Mechanism for specially forming, and for fitting releasing means of wire to, bottle closure caps of the crown seal variety专利检索- .用于瓶塞部件的如杠杆或链环的专利检索查询-专利查询网

Mechanism for specially forming, and for fitting releasing means of wire to, bottle closure caps of the crown seal variety
申请号	US75615634	申请日	1934-12-05	公开(公告)号	US2068881A	公开(公告)日	1937-01-26
申请人	WILLIAM JOHN SMITH;			发明人	NORTON VOWLES PHILIP;
摘要
权利要求
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