JPS6427208U - - Google Patents
Info
- Publication number
- JPS6427208U JPS6427208U JP12253287U JP12253287U JPS6427208U JP S6427208 U JPS6427208 U JP S6427208U JP 12253287 U JP12253287 U JP 12253287U JP 12253287 U JP12253287 U JP 12253287U JP S6427208 U JPS6427208 U JP S6427208U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- trapezoidal boss
- forming jig
- utility
- model registration
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009415 formwork Methods 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987122532U JPH0411765Y2 (zh) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987122532U JPH0411765Y2 (zh) | 1987-08-12 | 1987-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6427208U true JPS6427208U (zh) | 1989-02-16 |
JPH0411765Y2 JPH0411765Y2 (zh) | 1992-03-24 |
Family
ID=31370553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987122532U Expired JPH0411765Y2 (zh) | 1987-08-12 | 1987-08-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0411765Y2 (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58185409U (ja) * | 1982-06-02 | 1983-12-09 | 株式会社三友クリエ−ト工芸 | コンクリ−ト製品の貫通孔成形用型枠 |
-
1987
- 1987-08-12 JP JP1987122532U patent/JPH0411765Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58185409U (ja) * | 1982-06-02 | 1983-12-09 | 株式会社三友クリエ−ト工芸 | コンクリ−ト製品の貫通孔成形用型枠 |
Also Published As
Publication number | Publication date |
---|---|
JPH0411765Y2 (zh) | 1992-03-24 |
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