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发明名称
VALVING FOR PRESSURIZED METERING CONTAINERS
摘要
申请公布号
PL116218(B1)
申请公布日期
1981.05.30
申请号
PL19760190191
申请日期
1976.06.07
申请人
发明人
分类号
B65D83/44;B05B9/04;B65D83/14;(IPC1-7):B65D83/14
主分类号
B65D83/44
代理机构
代理人
主权项
地址
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