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Document Type and Number:
Japanese Patent JPS4821810
Kind Code:
Y1
Application Number:
JP3507870U
Publication Date:
June 25, 1973
Filing Date:
April 11, 1970
Export Citation:
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International Classes:
A47C4/04; A47C5/10; A47C13/00; B62B1/04; B62B3/02; B62B5/00; B62B7/12; (IPC1-7): B62B3/02; A47C5/10; A47C13/00; B62B7/12



 
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