JPS4328060Y1 - - Google Patents
Info
- Publication number
- JPS4328060Y1 JPS4328060Y1 JP4808866U JP4808866U JPS4328060Y1 JP S4328060 Y1 JPS4328060 Y1 JP S4328060Y1 JP 4808866 U JP4808866 U JP 4808866U JP 4808866 U JP4808866 U JP 4808866U JP S4328060 Y1 JPS4328060 Y1 JP S4328060Y1
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4808866U JPS4328060Y1 (en) | 1966-05-25 | 1966-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4808866U JPS4328060Y1 (en) | 1966-05-25 | 1966-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4328060Y1 true JPS4328060Y1 (en) | 1968-11-19 |
Family
ID=31782597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4808866U Expired JPS4328060Y1 (en) | 1966-05-25 | 1966-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4328060Y1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136026A (en) * | 1977-05-02 | 1978-11-28 | Ito Yasube | Method of making hollow concrete member |
| JPS55139203A (en) * | 1979-04-19 | 1980-10-30 | Hitachi Shipbuilding Eng Co | Preparation of void slab |
| JPS5655212A (en) * | 1979-10-13 | 1981-05-15 | Keisuke Shimizu | Manufacture of hollow concrete board |
| JP2009184235A (en) * | 2008-02-06 | 2009-08-20 | Tokai Rubber Ind Ltd | Mold for molding through-hole of concrete molded object |
-
1966
- 1966-05-25 JP JP4808866U patent/JPS4328060Y1/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136026A (en) * | 1977-05-02 | 1978-11-28 | Ito Yasube | Method of making hollow concrete member |
| JPS5760924B2 (en) * | 1977-05-02 | 1982-12-22 | Ito Yasube | |
| JPS55139203A (en) * | 1979-04-19 | 1980-10-30 | Hitachi Shipbuilding Eng Co | Preparation of void slab |
| JPS591166B2 (en) * | 1979-04-19 | 1984-01-10 | 日立造船株式会社 | Void slab manufacturing method |
| JPS5655212A (en) * | 1979-10-13 | 1981-05-15 | Keisuke Shimizu | Manufacture of hollow concrete board |
| JP2009184235A (en) * | 2008-02-06 | 2009-08-20 | Tokai Rubber Ind Ltd | Mold for molding through-hole of concrete molded object |