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发明名称
SEAL ASSEMBLY FOR USE IN A FACE MASK OR SWIM GOGGLES
摘要
申请公布号
EP0255262(A3)
申请公布日期
1989.10.11
申请号
EP19870306301
申请日期
1987.07.16
申请人
SHARP PLASTICS MFG. LTD.
发明人
HASLBECK, JOSEPH
分类号
A61F9/02;A63B33/00;G02C3/02;(IPC1-7):A63B33/00;A61M16/06;A62B18/02
主分类号
A61F9/02
代理机构
代理人
主权项
地址
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