Invention Grant
- Patent Title: Process for recovering rosin
- Patent Title (中): 回收松香的方法
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Application No.: US10885849Application Date: 1949-08-05
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Publication No.: US2642425APublication Date: 1953-06-16
- Inventor: ECKHARDT OWEN S , KNAPP ISMOND E
- Applicant: LEACH BROTHERS INC
- Assignee: Leach Brothers Inc
- Current Assignee: Leach Brothers Inc
- Priority: US10885849 1949-08-05
- Main IPC: C09F1/00
- IPC: C09F1/00
Public/Granted literature
- US07500560B2 Golf standbag foot actuation assembly Public/Granted day:2009-03-10
Information query
