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Patent Searching and Data


Title:
【発明の名称】外壁清掃用ロボット
Document Type and Number:
Japanese Patent JP2980498
Kind Code:
B2
Inventors:
OOTSUKI SHIGERU
Application Number:
JP28589793A
Publication Date:
November 22, 1999
Filing Date:
October 20, 1993
Export Citation:
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Assignee:
NIPPON BISOO KK
International Classes:
A47L1/02; A47L11/38; A47L11/40; (IPC1-7): A47L1/02; A47L11/38
Domestic Patent References:
JP1121025A
JP60259387A
JP6343581A
JP548848U
Attorney, Agent or Firm:
坂本 徹