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Title:
高層ビル外壁及び窓ガラス清掃装置及び清掃システム
Document Type and Number:
Japanese Patent JP3437567
Kind Code:
B1
Inventors:
松田 正則
Application Number:
JP2003037568A
Publication Date:
August 18, 2003
Filing Date:
February 17, 2003
Export Citation:
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Assignee:
株式会社松田興業
International Classes:
A47L1/02; A47L11/38; (IPC1-7): A47L1/02
Attorney, Agent or Firm:
赤木 光則



 
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