CH597296A5 - - Google Patents

Info

Publication number: CH597296A5
Authority: CH; Switzerland

Application number

CH952274A

Inventor

Josef Dr Schroeder

Original Assignee

Bayer Ag

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.)

1973-07-11

Filing date

1974-07-10

Publication date

1978-03-31

1974-07-10 Application filed by Bayer Ag filed Critical Bayer Ag

1978-03-31 Publication of CH597296A5 publication Critical patent/CH597296A5/xx

Links

CH952274A 1973-07-11 1974-07-10 CH597296A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732335218 DE2335218A1 (en)	1973-07-11	1973-07-11	BIS-CUMARINE

Publications (1)

Publication Number	Publication Date
CH597296A5 true CH597296A5 (en)	1978-03-31

Family

ID=5886549

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH952274A CH597296A5 (en)	1973-07-11	1974-07-10

Country Status (8)

Country	Link
JP (1)	JPS5043127A (en)
BE (1)	BE817471A (en)
CH (1)	CH597296A5 (en)
DE (1)	DE2335218A1 (en)
FR (1)	FR2236866B1 (en)
GB (1)	GB1433574A (en)
IT (1)	IT1015699B (en)
NL (1)	NL7409221A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH620322B (en) *	1976-03-26		Ciba Geigy Ag	USE OF 3-PHENYL-7- (V-TRIAZOL-2-YL) CUMARINES FOR THE OPTICAL LIGHTENING OF ORGANIC MATERIALS.
DE3026958A1 (en) *	1980-07-16	1982-02-04	Bayer Ag, 5090 Leverkusen	2- (2,2,2-TRICHLOR-1-HYDROXY-ETHYL) -PHENOLE, A METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF FOR THE PRODUCTION OF SALICYL ALDEHYDES

1973
- 1973-07-11 DE DE19732335218 patent/DE2335218A1/en active Pending
1974
- 1974-07-08 NL NL7409221A patent/NL7409221A/en unknown
- 1974-07-09 JP JP7794574A patent/JPS5043127A/ja active Pending
- 1974-07-09 IT IT2498274A patent/IT1015699B/en active
- 1974-07-10 CH CH952274A patent/CH597296A5/xx not_active IP Right Cessation
- 1974-07-10 BE BE146403A patent/BE817471A/en unknown
- 1974-07-10 GB GB3051074A patent/GB1433574A/en not_active Expired
- 1974-07-11 FR FR7424235A patent/FR2236866B1/fr not_active Expired

Also Published As

Publication number	Publication date
JPS5043127A (en)	1975-04-18
FR2236866A1 (en)	1975-02-07
NL7409221A (en)	1975-01-14
IT1015699B (en)	1977-05-20
GB1433574A (en)	1976-04-28
FR2236866B1 (en)	1978-03-24
BE817471A (en)	1975-01-10
DE2335218A1 (en)	1975-01-30

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Legal Events

Date	Code	Title	Description
1983-03-31	PL	Patent ceased
2024-10-31	PL	Patent ceased