JPH0288791U - - Google Patents
Info
- Publication number
- JPH0288791U JPH0288791U JP16846888U JP16846888U JPH0288791U JP H0288791 U JPH0288791 U JP H0288791U JP 16846888 U JP16846888 U JP 16846888U JP 16846888 U JP16846888 U JP 16846888U JP H0288791 U JPH0288791 U JP H0288791U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- inner tube
- middle tube
- flexible material
- protruding
- 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
- Pens And Brushes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16846888U JPH0288791U (de) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16846888U JPH0288791U (de) | 1988-12-28 | 1988-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0288791U true JPH0288791U (de) | 1990-07-13 |
Family
ID=31457671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16846888U Pending JPH0288791U (de) | 1988-12-28 | 1988-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0288791U (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS589779B2 (ja) * | 1978-03-10 | 1983-02-22 | 日本「ほ」道株式会社 | 細骨材 |
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1988
- 1988-12-28 JP JP16846888U patent/JPH0288791U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS589779B2 (ja) * | 1978-03-10 | 1983-02-22 | 日本「ほ」道株式会社 | 細骨材 |