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发明名称
Dispensing device for cartridges of calking material and the like
摘要
申请公布号
US2602570(A)
申请公布日期
1952.07.08
申请号
US19470778119
申请日期
1947.10.06
申请人
SHERBONDY WILLIAM A
发明人
SHERBONDY WILLIAM A.
分类号
G01F11/02
主分类号
G01F11/02
代理机构
代理人
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