Invention Grant
- Patent Title: Peanut butter
- Patent Title (中): 花生酱
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Application No.: US59715822Application Date: 1922-10-26
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Publication No.: US1528077APublication Date: 1925-03-03
- Inventor: ROSENFIELD JOSEPH L
- Applicant: ROSENFIELD JOSEPH L
- Assignee: Joseph L Rosenfield
- Current Assignee: Joseph L Rosenfield
- Priority: US59715822 1922-10-26
- Main IPC: A23L25/10
- IPC: A23L25/10
Information query
