JPS6380168U - - Google Patents
Info
- Publication number
- JPS6380168U JPS6380168U JP17509086U JP17509086U JPS6380168U JP S6380168 U JPS6380168 U JP S6380168U JP 17509086 U JP17509086 U JP 17509086U JP 17509086 U JP17509086 U JP 17509086U JP S6380168 U JPS6380168 U JP S6380168U
- Authority
- JP
- Japan
- Prior art keywords
- space
- intermediate layer
- layer
- surface layer
- punched portion
- 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
- 239000010410 layer Substances 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17509086U JPS6380168U (no) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17509086U JPS6380168U (no) | 1986-11-14 | 1986-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6380168U true JPS6380168U (no) | 1988-05-27 |
Family
ID=31114084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17509086U Pending JPS6380168U (no) | 1986-11-14 | 1986-11-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6380168U (no) |
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1986
- 1986-11-14 JP JP17509086U patent/JPS6380168U/ja active Pending