Document Type and Number:
Japanese Patent JPS4414519
Kind Code:
Y1
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Application Number:
JP9241265U
Publication Date:
June 20, 1969
Filing Date:
November 15, 1965
Export Citation:
International Classes:
B66C13/12; B66C23/42; B66C23/697; (IPC1-7): B66C23/42; B66C13/12