Document Type and Number:
Japanese Patent JPS4889985
Kind Code:
A
Application Number:
JP2207872A
Publication Date:
November 24, 1973
Filing Date:
March 02, 1972
Export Citation:
International Classes:
B29C67/00; B29D30/00
Domestic Patent References:
| JP46003682U | ||||
| JPS4218001Y1 |