Invention Grant
- Patent Title: Plasterboard
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Application No.: US15213237Application Date: 1937-07-06
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Publication No.: US2201102APublication Date: 1940-05-14
- Inventor: JOHN DEAN
- Applicant: JOHN DEAN
- Assignee: Dean John
- Current Assignee: Dean John
- Priority: US15213237 1937-07-06
- Main IPC: D21J1/16
- IPC: D21J1/16 ; E04F13/04
Public/Granted literature
- US20170046308A1 Robust Detection Of Variablility In Multiple Sets Of Data Public/Granted day:2017-02-16
Information query
