CA641369A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Polyethylene of improved clarity
Assignee: WR Grace and Co
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Filing: —
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Granted: 1962-05-15
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Expires: 1979-05-15
Abstract
No abstract record available.
Inventors
- 👤 Sarkies Gregorian Razmic
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-28 08:41
CPC Classifications
—
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