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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5069845
Kind Code:
A
Application Number:
JP11961973A
Publication Date:
June 10, 1975
Filing Date:
October 24, 1973
Export Citation:
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International Classes:
C02F3/02; (IPC1-7): C02C1/02
Domestic Patent References:
JPS4312696Y11968-05-30
JPS444611Y11969-02-19
JPS4858652A1973-08-17