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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0344934
Kind Code:
U
Application Number:
JP10498289U
Publication Date:
April 25, 1991
Filing Date:
September 07, 1989
Export Citation:
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International Classes:
H03M1/66; G06F1/12; H03M9/00; (IPC1-7): H03M9/00; H03M1/66



 
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