Invention Grant
- Patent Title: Mastic floor covering and a process of making it
- Patent Title (中): 乳胶地板覆盖物及其制作工艺
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Application No.: US13396649Application Date: 1949-12-19
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Publication No.: US2603571APublication Date: 1952-07-15
- Inventor: WILLIAM CASTELLANO
- Applicant: UNION OIL CO
- Assignee: Union Oil Co
- Current Assignee: Union Oil Co
- Priority: US13396649 1949-12-19
- Main IPC: C09F1/00
- IPC: C09F1/00
Public/Granted literature
- US08742230B1 Maize inbred PH12JZ Public/Granted day:2014-06-03
Information query
