Patent US5587927A successfully refreshed from Google Patents.
Patent CA971331A successfully refreshed from Google Patents.
CA971331A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Pre-formed structural material
Assignee: Individual
•
Filing: 1973-11-19
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Granted: 1975-07-22
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Expires: 1993-11-19
Abstract
No abstract record available.
Inventors
- 👤 Alphege P. Deslauriers
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-07 10:48
CPC Classifications
E; E04; E04B; E04B5/00; E04B5/02; E04B5/04; E04B1/00; E04B1/18; E04B1/28; E04B2/00; E04B2/02; E04B2/14; E04B2/16; E04B2/18; E04C; E04C1/00; E04C1/40; E04B2002/0202; E04B2002/0204; E04B2002/0215; E04B2002/0217; E04B2002/0232; E04B2002/0234; E04B2002/0239; E04B2002/0243; E04B2002/0252
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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