Document Type and Number:
Japanese Patent JPS57178542
Kind Code:
U
Application Number:
JP6641481U
Publication Date:
November 12, 1982
Filing Date:
May 08, 1981
Export Citation:
International Classes:
B65G1/10; A47B53/02; B65G1/137; G05D1/02; (IPC1-7): A47B53/02; B65G1/10; G05D1/02