Document Type and Number:
Japanese Patent JPS49207
Kind Code:
U
Application Number:
JP3825572U
Publication Date:
January 05, 1974
Filing Date:
March 29, 1972
Export Citation:
International Classes:
D01B7/04; (IPC1-7): D01B7/04
Domestic Patent References:
| JP35004706A | ||||
| JP32004156A |