JPS63179321U - - Google Patents
Info
- Publication number
- JPS63179321U JPS63179321U JP7119687U JP7119687U JPS63179321U JP S63179321 U JPS63179321 U JP S63179321U JP 7119687 U JP7119687 U JP 7119687U JP 7119687 U JP7119687 U JP 7119687U JP S63179321 U JPS63179321 U JP S63179321U
- Authority
- JP
- Japan
- Prior art keywords
- construction
- concrete block
- hollow concrete
- block
- groove
- 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
- 238000010276 construction Methods 0.000 claims 2
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7119687U JPS63179321U (es) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7119687U JPS63179321U (es) | 1987-05-12 | 1987-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63179321U true JPS63179321U (es) | 1988-11-21 |
Family
ID=30913530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7119687U Pending JPS63179321U (es) | 1987-05-12 | 1987-05-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63179321U (es) |
-
1987
- 1987-05-12 JP JP7119687U patent/JPS63179321U/ja active Pending