Document Type and Number:
Japanese Patent JPS55139847
Kind Code:
U
Application Number:
JP3799479U
Publication Date:
October 06, 1980
Filing Date:
March 23, 1979
Export Citation:
International Classes:
A46B13/06; A47L15/39; A47L17/00; (IPC1-7): A47L15/39; A46B13/06
Previous Patent: JPS55139846
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