JPS519291B2 - - Google Patents
Info
- Publication number
- JPS519291B2 JPS519291B2 JP47002222A JP222272A JPS519291B2 JP S519291 B2 JPS519291 B2 JP S519291B2 JP 47002222 A JP47002222 A JP 47002222A JP 222272 A JP222272 A JP 222272A JP S519291 B2 JPS519291 B2 JP S519291B2
- 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.)
- Expired
Links
Landscapes
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Pyrane Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47002222A JPS519291B2 (US07122603-20061017-C00294.png) | 1971-12-28 | 1971-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47002222A JPS519291B2 (US07122603-20061017-C00294.png) | 1971-12-28 | 1971-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4873132A JPS4873132A (US07122603-20061017-C00294.png) | 1973-10-02 |
JPS519291B2 true JPS519291B2 (US07122603-20061017-C00294.png) | 1976-03-25 |
Family
ID=11523310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47002222A Expired JPS519291B2 (US07122603-20061017-C00294.png) | 1971-12-28 | 1971-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS519291B2 (US07122603-20061017-C00294.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH028508Y2 (US07122603-20061017-C00294.png) * | 1982-04-01 | 1990-02-28 | ||
JPH0226186Y2 (US07122603-20061017-C00294.png) * | 1983-06-30 | 1990-07-17 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1033873A (en) * | 1964-02-07 | 1966-06-22 | Claude Piat | Improvements in or relating to apparatus for detecting, and indicating and/or recording the wear of overhead trolley wires for electrically driven vehicles |
JPS447258Y1 (US07122603-20061017-C00294.png) * | 1965-07-06 | 1969-03-18 |
-
1971
- 1971-12-28 JP JP47002222A patent/JPS519291B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1033873A (en) * | 1964-02-07 | 1966-06-22 | Claude Piat | Improvements in or relating to apparatus for detecting, and indicating and/or recording the wear of overhead trolley wires for electrically driven vehicles |
JPS447258Y1 (US07122603-20061017-C00294.png) * | 1965-07-06 | 1969-03-18 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH028508Y2 (US07122603-20061017-C00294.png) * | 1982-04-01 | 1990-02-28 | ||
JPH0226186Y2 (US07122603-20061017-C00294.png) * | 1983-06-30 | 1990-07-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS4873132A (US07122603-20061017-C00294.png) | 1973-10-02 |