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Document Type and Number:
Japanese Patent JPH0316361
Kind Code:
Y2
Application Number:
JP12673684U
Publication Date:
April 09, 1991
Filing Date:
August 21, 1984
Export Citation:
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International Classes:
E04H12/22; E01F9/646; E01F9/654; E01F9/677; E01F9/685; E01F9/688; E01F9/692; H02G13/00; H05F3/04; (IPC1-7): E04H12/22; E01F9/01; H02G13/00



 
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