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发明名称
PROTECTIVE HELMET WITH PROTECTIVE FACEPIECE CONNECTION AND ADJUSTMENT PROVISION
摘要
申请公布号
CA2048028(A1)
申请公布日期
1992.02.17
申请号
CA19912048028
申请日期
1991.07.29
申请人
CAIRNS & BROTHER INC.
发明人
ALMQVIST, HANS O.;KJELLBERG, BENGT;HUEY, BENJAMIN;STEVENS, RAYMOND E., JR.;DRUMMOND, IAN
分类号
A42B3/04;A62B18/08
主分类号
A42B3/04
代理机构
代理人
主权项
地址
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