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Document Type and Number:
Japanese Patent JPS6318884
Kind Code:
B2
Inventors:
KONNO TETSUO
Application Number:
JP3158481A
Publication Date:
April 20, 1988
Filing Date:
March 05, 1981
Export Citation:
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Assignee:
SEIKOSHA KK
International Classes:
H03B5/32; H03L1/02



 
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