Title:
【考案の名称】窓ガラス清掃装置
Document Type and Number:
Japanese Patent JPH0730949
Kind Code:
U
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Inventors:
Hideomi Toyotake
Application Number:
JP9453592U
Publication Date:
June 13, 1995
Filing Date:
December 29, 1992
Export Citation:
Assignee:
Sigma Engineering Co., Ltd.
International Classes:
A47L1/02; (IPC1-7): A47L1/02
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