JPH02107499U - - Google Patents
Info
- Publication number
- JPH02107499U JPH02107499U JP7507387U JP7507387U JPH02107499U JP H02107499 U JPH02107499 U JP H02107499U JP 7507387 U JP7507387 U JP 7507387U JP 7507387 U JP7507387 U JP 7507387U JP H02107499 U JPH02107499 U JP H02107499U
- Authority
- JP
- Japan
- Prior art keywords
- punching knife
- solid film
- film lubricant
- baking
- coated
- 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
- 239000000314 lubricant Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7507387U JPH02107499U (tr) | 1987-05-19 | 1987-05-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7507387U JPH02107499U (tr) | 1987-05-19 | 1987-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02107499U true JPH02107499U (tr) | 1990-08-27 |
Family
ID=31300154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7507387U Pending JPH02107499U (tr) | 1987-05-19 | 1987-05-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02107499U (tr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498221U (tr) * | 1972-04-20 | 1974-01-24 |
-
1987
- 1987-05-19 JP JP7507387U patent/JPH02107499U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498221U (tr) * | 1972-04-20 | 1974-01-24 |