Invention Grant
- Patent Title: Device for cleaning teat cups
- Patent Title (中): 清洁奶杯的装置
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Application No.: US57175331Application Date: 1931-10-29
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Publication No.: US1946400APublication Date: 1934-02-06
- Inventor: HOWARD HAPGOOD CYRUS
- Applicant: LAVAL SEPARATOR CO DE
- Assignee: Laval Separator Co De
- Current Assignee: Laval Separator Co De
- Priority: US57175331 1931-10-29
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