Document Type and Number:
Japanese Patent JPS5118686
Kind Code:
B1
Application Number:
JP7759970A
Publication Date:
June 11, 1976
Filing Date:
September 05, 1970
Export Citation:
International Classes:
B61H13/06; B60T7/22; B61H13/00; B61J3/02; (IPC1-7): B61H13/00