JPH0285569U - - Google Patents
Info
- Publication number
- JPH0285569U JPH0285569U JP16542188U JP16542188U JPH0285569U JP H0285569 U JPH0285569 U JP H0285569U JP 16542188 U JP16542188 U JP 16542188U JP 16542188 U JP16542188 U JP 16542188U JP H0285569 U JPH0285569 U JP H0285569U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- exhaust port
- intake port
- port
- bit
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16542188U JPH0285569U (zh) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16542188U JPH0285569U (zh) | 1988-12-20 | 1988-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0285569U true JPH0285569U (zh) | 1990-07-05 |
Family
ID=31451891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16542188U Pending JPH0285569U (zh) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0285569U (zh) |
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1988
- 1988-12-20 JP JP16542188U patent/JPH0285569U/ja active Pending