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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4938683
Kind Code:
U
Application Number:
JP8187072U
Publication Date:
April 05, 1974
Filing Date:
July 11, 1972
Export Citation:
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International Classes:
B65D33/22; B31B19/60; B31B50/64; B65D75/40; (IPC1-7): B65D75/40; B65D31/00