JPS51148275U - - Google Patents
Info
- Publication number
- JPS51148275U JPS51148275U JP6901375U JP6901375U JPS51148275U JP S51148275 U JPS51148275 U JP S51148275U JP 6901375 U JP6901375 U JP 6901375U JP 6901375 U JP6901375 U JP 6901375U JP S51148275 U JPS51148275 U JP S51148275U
- 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.)
- Granted
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975069013U JPS5825405Y2 (en) | 1975-05-22 | 1975-05-22 | How to make a difference |
US05/652,574 US4059916A (en) | 1975-01-30 | 1976-01-26 | Light diffusing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975069013U JPS5825405Y2 (en) | 1975-05-22 | 1975-05-22 | How to make a difference |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51148275U true JPS51148275U (en) | 1976-11-27 |
JPS5825405Y2 JPS5825405Y2 (en) | 1983-05-31 |
Family
ID=28537215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1975069013U Expired JPS5825405Y2 (en) | 1975-01-30 | 1975-05-22 | How to make a difference |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5825405Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4965173U (en) * | 1972-09-19 | 1974-06-07 | ||
JPS49130758A (en) * | 1973-04-19 | 1974-12-14 | ||
JPS5188042A (en) * | 1975-01-30 | 1976-08-02 |
-
1975
- 1975-05-22 JP JP1975069013U patent/JPS5825405Y2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4965173U (en) * | 1972-09-19 | 1974-06-07 | ||
JPS49130758A (en) * | 1973-04-19 | 1974-12-14 | ||
JPS5188042A (en) * | 1975-01-30 | 1976-08-02 |
Also Published As
Publication number | Publication date |
---|---|
JPS5825405Y2 (en) | 1983-05-31 |