JPS63172684U - - Google Patents
Info
- Publication number
- JPS63172684U JPS63172684U JP6404387U JP6404387U JPS63172684U JP S63172684 U JPS63172684 U JP S63172684U JP 6404387 U JP6404387 U JP 6404387U JP 6404387 U JP6404387 U JP 6404387U JP S63172684 U JPS63172684 U JP S63172684U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- engaging protrusion
- tail end
- locking part
- cover
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6404387U JPS63172684U (zh) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6404387U JPS63172684U (zh) | 1987-04-30 | 1987-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63172684U true JPS63172684U (zh) | 1988-11-09 |
Family
ID=30899838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6404387U Pending JPS63172684U (zh) | 1987-04-30 | 1987-04-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63172684U (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597890B2 (ja) * | 1972-09-26 | 1984-02-21 | 三菱重工業株式会社 | 燃焼装置 |
JPS597888B2 (ja) * | 1980-02-08 | 1984-02-21 | 日立造船株式会社 | 熱分解炉の温度調整用加湿装置 |
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1987
- 1987-04-30 JP JP6404387U patent/JPS63172684U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597890B2 (ja) * | 1972-09-26 | 1984-02-21 | 三菱重工業株式会社 | 燃焼装置 |
JPS597888B2 (ja) * | 1980-02-08 | 1984-02-21 | 日立造船株式会社 | 熱分解炉の温度調整用加湿装置 |