JPS4921343B1 - - Google Patents
Info
- Publication number
- JPS4921343B1 JPS4921343B1 JP1390569A JP1390569A JPS4921343B1 JP S4921343 B1 JPS4921343 B1 JP S4921343B1 JP 1390569 A JP1390569 A JP 1390569A JP 1390569 A JP1390569 A JP 1390569A JP S4921343 B1 JPS4921343 B1 JP S4921343B1
- 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
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1390569A JPS4921343B1 (OSRAM) | 1969-02-26 | 1969-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1390569A JPS4921343B1 (OSRAM) | 1969-02-26 | 1969-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4921343B1 true JPS4921343B1 (OSRAM) | 1974-05-31 |
Family
ID=11846176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1390569A Pending JPS4921343B1 (OSRAM) | 1969-02-26 | 1969-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4921343B1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196910A (ja) * | 1982-05-10 | 1983-11-16 | Daito Seiki Kk | 形鋼の自動穿孔装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2956666A (en) * | 1957-03-15 | 1960-10-18 | Lake Erie Machinery Corp | Length gage for structural steel beams and the like |
| US3094015A (en) * | 1960-08-11 | 1963-06-18 | Mulfab Corp | Structural steel drill |
-
1969
- 1969-02-26 JP JP1390569A patent/JPS4921343B1/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2956666A (en) * | 1957-03-15 | 1960-10-18 | Lake Erie Machinery Corp | Length gage for structural steel beams and the like |
| US3094015A (en) * | 1960-08-11 | 1963-06-18 | Mulfab Corp | Structural steel drill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196910A (ja) * | 1982-05-10 | 1983-11-16 | Daito Seiki Kk | 形鋼の自動穿孔装置 |