JPH0429949Y2 - - Google Patents
Info
- Publication number
- JPH0429949Y2 JPH0429949Y2 JP6540785U JP6540785U JPH0429949Y2 JP H0429949 Y2 JPH0429949 Y2 JP H0429949Y2 JP 6540785 U JP6540785 U JP 6540785U JP 6540785 U JP6540785 U JP 6540785U JP H0429949 Y2 JPH0429949 Y2 JP H0429949Y2
- Authority
- JP
- Japan
- Prior art keywords
- intake pipe
- bit
- screw
- machine
- tightening
- Prior art date
- 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
- 238000009423 ventilation Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6540785U JPH0429949Y2 (fr) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6540785U JPH0429949Y2 (fr) | 1985-04-30 | 1985-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61181621U JPS61181621U (fr) | 1986-11-12 |
JPH0429949Y2 true JPH0429949Y2 (fr) | 1992-07-20 |
Family
ID=30597379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6540785U Expired JPH0429949Y2 (fr) | 1985-04-30 | 1985-04-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0429949Y2 (fr) |
-
1985
- 1985-04-30 JP JP6540785U patent/JPH0429949Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61181621U (fr) | 1986-11-12 |
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