JPS5738681B2 - - Google Patents
Info
- Publication number
- JPS5738681B2 JPS5738681B2 JP3319572A JP3319572A JPS5738681B2 JP S5738681 B2 JPS5738681 B2 JP S5738681B2 JP 3319572 A JP3319572 A JP 3319572A JP 3319572 A JP3319572 A JP 3319572A JP S5738681 B2 JPS5738681 B2 JP S5738681B2
- 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
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3319572A JPS5738681B2 (https=) | 1972-04-04 | 1972-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3319572A JPS5738681B2 (https=) | 1972-04-04 | 1972-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS492654A JPS492654A (https=) | 1974-01-10 |
| JPS5738681B2 true JPS5738681B2 (https=) | 1982-08-17 |
Family
ID=12379688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3319572A Expired JPS5738681B2 (https=) | 1972-04-04 | 1972-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5738681B2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634834Y2 (https=) * | 1978-04-05 | 1981-08-17 | ||
| JPS5718031Y2 (https=) * | 1978-04-07 | 1982-04-15 | ||
| JPS57190747A (en) * | 1981-05-19 | 1982-11-24 | Godo Imono Gijutsu:Kk | Production of refractory shell mold |
| JPH0160739U (https=) * | 1987-10-07 | 1989-04-18 |
-
1972
- 1972-04-04 JP JP3319572A patent/JPS5738681B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS492654A (https=) | 1974-01-10 |