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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6137337
Kind Code:
Y2
Application Number:
JP11012980U
Publication Date:
October 29, 1986
Filing Date:
August 01, 1980
Export Citation:
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International Classes:
E04F21/20; A47G27/00; A47G27/02; B44C7/02; B44D3/00; (IPC1-7): A47G27/00; B44C7/02; B44D3/00