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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57184661
Kind Code:
U
Application Number:
JP7278381U
Publication Date:
November 24, 1982
Filing Date:
May 20, 1981
Export Citation:
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International Classes:
A47C31/02; B68G7/12; (IPC1-7): A47C31/02; B68G7/12



 
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