JPS57150120U - - Google Patents
Info
- Publication number
- JPS57150120U JPS57150120U JP3793381U JP3793381U JPS57150120U JP S57150120 U JPS57150120 U JP S57150120U JP 3793381 U JP3793381 U JP 3793381U JP 3793381 U JP3793381 U JP 3793381U JP S57150120 U JPS57150120 U JP S57150120U
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3793381U JPS57150120U (en) | 1981-03-17 | 1981-03-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3793381U JPS57150120U (en) | 1981-03-17 | 1981-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57150120U true JPS57150120U (en) | 1982-09-21 |
Family
ID=29835106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3793381U Pending JPS57150120U (en) | 1981-03-17 | 1981-03-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57150120U (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50129186A (en) * | 1974-03-29 | 1975-10-13 | ||
JPS5396777A (en) * | 1977-01-31 | 1978-08-24 | Rca Corp | Gate controlled semiconductor |
JPS5516497A (en) * | 1978-06-14 | 1980-02-05 | Gen Electric | Gate turnnoff semiconductor switching device |
JPS5610967A (en) * | 1979-07-06 | 1981-02-03 | Hitachi Ltd | Semiconductor device |
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1981
- 1981-03-17 JP JP3793381U patent/JPS57150120U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50129186A (en) * | 1974-03-29 | 1975-10-13 | ||
JPS5396777A (en) * | 1977-01-31 | 1978-08-24 | Rca Corp | Gate controlled semiconductor |
JPS5516497A (en) * | 1978-06-14 | 1980-02-05 | Gen Electric | Gate turnnoff semiconductor switching device |
JPS5610967A (en) * | 1979-07-06 | 1981-02-03 | Hitachi Ltd | Semiconductor device |