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Title:
ONE-DIRECTIONAL ROTARY TYPE SAFETY HANDRAIL
Document Type and Number:
Japanese Patent JPS6073951
Kind Code:
A
Inventors:
AOYAMA TAKEO
Application Number:
JP13361684A
Publication Date:
April 26, 1985
Filing Date:
June 28, 1984
Export Citation:
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Assignee:
AOYAMA TAKEO
International Classes:
E04F11/18; (IPC1-7): E04F11/18
Domestic Patent References:
JPS4412716Y11969-05-26
JPS5626124U1981-03-10
JPS5834140B21983-07-25
JPS5462388U1979-05-01
Attorney, Agent or Firm:
Horikoshi Susumu



 
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