JPH02123533U - - Google Patents
Info
- Publication number
- JPH02123533U JPH02123533U JP3142589U JP3142589U JPH02123533U JP H02123533 U JPH02123533 U JP H02123533U JP 3142589 U JP3142589 U JP 3142589U JP 3142589 U JP3142589 U JP 3142589U JP H02123533 U JPH02123533 U JP H02123533U
- Authority
- JP
- Japan
- Prior art keywords
- grooves
- contractible
- expandable
- utility
- scope
- 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
- 239000011440 grout Substances 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3142589U JPH02123533U (cs) | 1989-03-22 | 1989-03-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3142589U JPH02123533U (cs) | 1989-03-22 | 1989-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02123533U true JPH02123533U (cs) | 1990-10-11 |
Family
ID=31257278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3142589U Pending JPH02123533U (cs) | 1989-03-22 | 1989-03-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02123533U (cs) |
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1989
- 1989-03-22 JP JP3142589U patent/JPH02123533U/ja active Pending