Patent CA857341A successfully refreshed from Google Patents.
CA857341A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Mullite formation
Assignee: Fiberglas Canada Inc
•
Filing: 1969-02-04
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Granted: 1970-12-01
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Expires: 1989-02-04
Abstract
No abstract record available.
Inventors
- 👤 Thomas C. Shutt
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-03 15:57
CPC Classifications
C; C04; C04B; C04B33/00; C04B33/02; C04B33/13; C04B33/131; C04B35/00; C04B35/01; C04B35/16; C04B35/18
Claims Analysis
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References Cited (Backward Citations)
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