Document Type and Number:
Japanese Patent JPS4222524
Kind Code:
Y1
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Application Number:
JP9146265U
Publication Date:
December 21, 1967
Filing Date:
November 12, 1965
Export Citation:
International Classes:
A44B13/00; A41C3/00; A41C3/12; (IPC1-7): A41C3/00; A41C3/12; A44B13/00