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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5015020
Kind Code:
B1
Application Number:
JP2440371A
Publication Date:
June 02, 1975
Filing Date:
April 16, 1971
Export Citation:
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International Classes:
C08L23/12; C08L57/02; B65B51/00; C08L91/06; (IPC1-7): C08L23/12; C08L57/02
Domestic Patent References:
JPS4715444A
JPS4711656A