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ELEVATOR INTERPHONE FITTING STRUCTURE

申请公布号:JPH08133643(A)

申请号:JP19940273924

申请日期:1994.11.08

申请公布日期:1996.05.28

申请人:
HITACHI BUILDING SYST ENG & SERVICE CO LTD

发明人:SHIMIZU KAZUO;FUKUDA KAZUYUKI

分类号:B66B3/00;B66B11/02;(IPC1-7):B66B11/02

主分类号:B66B3/00

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