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TW540445U - An improved structure of grinding and locating ring - Google Patents

An improved structure of grinding and locating ring

Info

Publication number
TW540445U
TW540445U TW91216561U TW91216561U TW540445U TW 540445 U TW540445 U TW 540445U TW 91216561 U TW91216561 U TW 91216561U TW 91216561 U TW91216561 U TW 91216561U TW 540445 U TW540445 U TW 540445U
Authority
TW
Taiwan
Prior art keywords
grinding
improved structure
locating ring
locating
ring
Prior art date
Application number
TW91216561U
Other languages
Chinese (zh)
Inventor
Shui-Yuan Chen
Shui-Sheng Chen
Tien-Ting Chen
Original Assignee
Shui-Yuan Chen
Shui-Sheng Chen
Tien-Ting Chen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shui-Yuan Chen, Shui-Sheng Chen, Tien-Ting Chen filed Critical Shui-Yuan Chen
Priority to TW91216561U priority Critical patent/TW540445U/en
Publication of TW540445U publication Critical patent/TW540445U/en

Links

TW91216561U 2002-10-17 2002-10-17 An improved structure of grinding and locating ring TW540445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91216561U TW540445U (en) 2002-10-17 2002-10-17 An improved structure of grinding and locating ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91216561U TW540445U (en) 2002-10-17 2002-10-17 An improved structure of grinding and locating ring

Publications (1)

Publication Number Publication Date
TW540445U true TW540445U (en) 2003-07-01

Family

ID=29581496

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91216561U TW540445U (en) 2002-10-17 2002-10-17 An improved structure of grinding and locating ring

Country Status (1)

Country Link
TW (1) TW540445U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9937601B2 (en) 2003-11-13 2018-04-10 Applied Materials, Inc. Retaining ring with Shaped Surface
US11260500B2 (en) 2003-11-13 2022-03-01 Applied Materials, Inc. Retaining ring with shaped surface

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9937601B2 (en) 2003-11-13 2018-04-10 Applied Materials, Inc. Retaining ring with Shaped Surface
US10766117B2 (en) 2003-11-13 2020-09-08 Applied Materials, Inc. Retaining ring with shaped surface
US11260500B2 (en) 2003-11-13 2022-03-01 Applied Materials, Inc. Retaining ring with shaped surface
US11577361B2 (en) 2003-11-13 2023-02-14 Applied Materials, Inc. Retaining ring with shaped surface and method of forming
US11850703B2 (en) 2003-11-13 2023-12-26 Applied Materials, Inc. Method of forming retaining ring with shaped surface

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