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Patent Searching and Data


Title:
回転ダンパ
Document Type and Number:
Japanese Patent JP4064010
Kind Code:
B2
Inventors:
Tatsuya Hayakawa
Application Number:
JP21971799A
Publication Date:
March 19, 2008
Filing Date:
August 03, 1999
Export Citation:
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Assignee:
Sugatsune Industry Co., Ltd.
International Classes:
A47K13/12; F16F9/14
Domestic Patent References:
JP6193665A
JP10169688A
JP7332421A
JP51121939A
JP62063435U
JP55102439U
JP64023575U
JP48040237U
JP55076072U
JP7010341U
Attorney, Agent or Firm:
Noboru Watanabe