JPS4920900A - - Google Patents
Info
- Publication number
- JPS4920900A JPS4920900A JP47061521A JP6152172A JPS4920900A JP S4920900 A JPS4920900 A JP S4920900A JP 47061521 A JP47061521 A JP 47061521A JP 6152172 A JP6152172 A JP 6152172A JP S4920900 A JPS4920900 A JP S4920900A
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47061521A JPS4920900A (ko) | 1972-06-20 | 1972-06-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47061521A JPS4920900A (ko) | 1972-06-20 | 1972-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4920900A true JPS4920900A (ko) | 1974-02-23 |
Family
ID=13173465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47061521A Pending JPS4920900A (ko) | 1972-06-20 | 1972-06-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4920900A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025414A (ko) * | 1973-07-07 | 1975-03-18 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3302749A (en) * | 1965-05-10 | 1967-02-07 | William G Heaphy | Derrick scaffold structure |
-
1972
- 1972-06-20 JP JP47061521A patent/JPS4920900A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3302749A (en) * | 1965-05-10 | 1967-02-07 | William G Heaphy | Derrick scaffold structure |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025414A (ko) * | 1973-07-07 | 1975-03-18 |