JPS4920272A - - Google Patents
Info
- Publication number
- JPS4920272A JPS4920272A JP6121772A JP6121772A JPS4920272A JP S4920272 A JPS4920272 A JP S4920272A JP 6121772 A JP6121772 A JP 6121772A JP 6121772 A JP6121772 A JP 6121772A JP S4920272 A JPS4920272 A JP S4920272A
- 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.)
- Pending
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6121772A JPS4920272A (en) | 1972-06-17 | 1972-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6121772A JPS4920272A (en) | 1972-06-17 | 1972-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4920272A true JPS4920272A (en) | 1974-02-22 |
Family
ID=13164797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6121772A Pending JPS4920272A (en) | 1972-06-17 | 1972-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4920272A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628834A (en) * | 1979-08-20 | 1981-03-23 | Fudo Kagaku Kogyo Kk | Making of reinforced surface polystyrene foam |
| JPH0268285A (en) * | 1988-09-01 | 1990-03-07 | Marui:Kk | Manufacture of handle grip made of urethane foam |
| JPH02147218A (en) * | 1988-11-29 | 1990-06-06 | Jsp Corp | Manufacture of composite foam |
| US6790401B2 (en) | 2000-11-10 | 2004-09-14 | Tejima Yasuo | Method for manufacturing a bowling pin |
-
1972
- 1972-06-17 JP JP6121772A patent/JPS4920272A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628834A (en) * | 1979-08-20 | 1981-03-23 | Fudo Kagaku Kogyo Kk | Making of reinforced surface polystyrene foam |
| JPH0268285A (en) * | 1988-09-01 | 1990-03-07 | Marui:Kk | Manufacture of handle grip made of urethane foam |
| JPH02147218A (en) * | 1988-11-29 | 1990-06-06 | Jsp Corp | Manufacture of composite foam |
| US6790401B2 (en) | 2000-11-10 | 2004-09-14 | Tejima Yasuo | Method for manufacturing a bowling pin |