JPH03121805U - - Google Patents
Info
- Publication number
- JPH03121805U JPH03121805U JP3027590U JP3027590U JPH03121805U JP H03121805 U JPH03121805 U JP H03121805U JP 3027590 U JP3027590 U JP 3027590U JP 3027590 U JP3027590 U JP 3027590U JP H03121805 U JPH03121805 U JP H03121805U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- forming
- air tube
- bed
- protrusion
- 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
- 238000000465 moulding Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 2
- 239000011178 precast concrete Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3027590U JPH0532250Y2 (ru) | 1990-03-23 | 1990-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3027590U JPH0532250Y2 (ru) | 1990-03-23 | 1990-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03121805U true JPH03121805U (ru) | 1991-12-12 |
| JPH0532250Y2 JPH0532250Y2 (ru) | 1993-08-18 |
Family
ID=31532999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3027590U Expired - Lifetime JPH0532250Y2 (ru) | 1990-03-23 | 1990-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532250Y2 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011041784A (ja) * | 2009-08-24 | 2011-03-03 | Minoru Sato | 家庭用浴槽 |
-
1990
- 1990-03-23 JP JP3027590U patent/JPH0532250Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011041784A (ja) * | 2009-08-24 | 2011-03-03 | Minoru Sato | 家庭用浴槽 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0532250Y2 (ru) | 1993-08-18 |