JPS63177312U - - Google Patents
Info
- Publication number
- JPS63177312U JPS63177312U JP6872287U JP6872287U JPS63177312U JP S63177312 U JPS63177312 U JP S63177312U JP 6872287 U JP6872287 U JP 6872287U JP 6872287 U JP6872287 U JP 6872287U JP S63177312 U JPS63177312 U JP S63177312U
- Authority
- JP
- Japan
- Prior art keywords
- seat surface
- fastening seat
- seal
- fastener
- concave 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
- 238000007789 sealing Methods 0.000 description 3
Landscapes
- Gasket Seals (AREA)
- Bolts, Nuts, And Washers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6872287U JPS63177312U (es) | 1987-05-07 | 1987-05-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6872287U JPS63177312U (es) | 1987-05-07 | 1987-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63177312U true JPS63177312U (es) | 1988-11-17 |
Family
ID=30908799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6872287U Pending JPS63177312U (es) | 1987-05-07 | 1987-05-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63177312U (es) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5640217B2 (es) * | 1975-05-01 | 1981-09-18 |
-
1987
- 1987-05-07 JP JP6872287U patent/JPS63177312U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5640217B2 (es) * | 1975-05-01 | 1981-09-18 |