JPS6337705U - - Google Patents
Info
- Publication number
- JPS6337705U JPS6337705U JP13150386U JP13150386U JPS6337705U JP S6337705 U JPS6337705 U JP S6337705U JP 13150386 U JP13150386 U JP 13150386U JP 13150386 U JP13150386 U JP 13150386U JP S6337705 U JPS6337705 U JP S6337705U
- Authority
- JP
- Japan
- Prior art keywords
- drilling
- work surface
- drill
- outer part
- groove
- 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
- 238000005553 drilling Methods 0.000 claims description 8
Landscapes
- Joining Of Building Structures In Genera (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13150386U JPS6337705U (en]) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13150386U JPS6337705U (en]) | 1986-08-28 | 1986-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6337705U true JPS6337705U (en]) | 1988-03-11 |
Family
ID=31030010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13150386U Pending JPS6337705U (en]) | 1986-08-28 | 1986-08-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6337705U (en]) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03127941U (en]) * | 1990-04-03 | 1991-12-24 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5413089A (en) * | 1977-06-30 | 1979-01-31 | Matsushita Electric Works Ltd | Method of making holes in laminated plate |
-
1986
- 1986-08-28 JP JP13150386U patent/JPS6337705U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5413089A (en) * | 1977-06-30 | 1979-01-31 | Matsushita Electric Works Ltd | Method of making holes in laminated plate |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03127941U (en]) * | 1990-04-03 | 1991-12-24 |