Document Type and Number:
Japanese Patent JPS561621
Kind Code:
Y2
Application Number:
JP597277U
Publication Date:
January 14, 1981
Filing Date:
January 21, 1977
Export Citation:
International Classes:
B65G47/82; B65B21/00; B65B21/04; B65G47/57; B65G47/74; (IPC1-7): B65G47/57; B65G47/82
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