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发明名称
DOOR CLOSING EQUIPMENT
摘要
申请公布号
JPH11303500(A)
申请公布日期
1999.11.02
申请号
JP19980106816
申请日期
1998.04.17
申请人
NIPPON DOOR CHECK MFG CORP;TAKENAKA KOMUTEN CO LTD;YANAGISAWA TAKAHIKO TAC KENCHIKU KENKYUSHO:KK
发明人
DEMUKAI ENZO;WADA HIROSHI;ISHII KOICHI
分类号
E05F3/20;E05F3/10;(IPC1-7):E05F3/20
主分类号
E05F3/20
代理机构
代理人
主权项
地址
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