Document Type and Number:
Japanese Patent JPS5222271
Kind Code:
U
Application Number:
JP10883575U
Publication Date:
February 17, 1977
Filing Date:
August 06, 1975
Export Citation:
International Classes:
B07B1/02; B07B1/28; B07B1/42; (IPC1-7): B07B1/28; B07B1/42
Domestic Patent References:
| JP50119069B |