Invention Grant
- Patent Title: Ceramic body
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Application No.: US25434039Application Date: 1939-02-03
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Publication No.: US2247120APublication Date: 1941-06-24
- Inventor: FITZGERALD JAMES A
- Applicant: FITZGERALD JAMES A
- Assignee: James A Fitzgerald
- Current Assignee: James A Fitzgerald
- Priority: US25434039 1939-02-03
- Main IPC: C04B33/135
- IPC: C04B33/135 ; C04B35/16
Information query
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