JPS63135164U - - Google Patents
Info
- Publication number
- JPS63135164U JPS63135164U JP2687387U JP2687387U JPS63135164U JP S63135164 U JPS63135164 U JP S63135164U JP 2687387 U JP2687387 U JP 2687387U JP 2687387 U JP2687387 U JP 2687387U JP S63135164 U JPS63135164 U JP S63135164U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- main body
- paper tube
- protrudes
- circumferential direction
- 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
- 239000000523 sample Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2687387U JPS63135164U (un) | 1987-02-25 | 1987-02-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2687387U JPS63135164U (un) | 1987-02-25 | 1987-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63135164U true JPS63135164U (un) | 1988-09-05 |
Family
ID=30828370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2687387U Pending JPS63135164U (un) | 1987-02-25 | 1987-02-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63135164U (un) |
-
1987
- 1987-02-25 JP JP2687387U patent/JPS63135164U/ja active Pending