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发明名称
SILL STRUCTURE FOR ELEVATOR CAGE
摘要
申请公布号
JPS53104948(A)
申请公布日期
1978.09.12
申请号
JP19770019186
申请日期
1977.02.25
申请人
HITACHI LTD
发明人
MURAMATSU SADAO;MASUDA KATSUTAROU
分类号
B66B13/30;B66B11/02;B66B13/08;E06B1/70
主分类号
B66B13/30
代理机构
代理人
主权项
地址
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