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Patent Searching and Data


Title:
【発明の名称】窓ガラスの清掃方法及び装置
Document Type and Number:
Japanese Patent JP2989585
Kind Code:
B1
Inventors:
WATAKABE MASAMI
Application Number:
JP19120998A
Publication Date:
December 13, 1999
Filing Date:
July 07, 1998
Export Citation:
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Assignee:
AATO PURAN KK
International Classes:
A47L1/02; A47L1/00; A47L1/06; (IPC1-7): A47L1/06; A47L1/00
Attorney, Agent or Firm:
塩出 真一 (外1名)