Patent US158305A successfully refreshed from Google Patents.
CA620375A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Hydrocarbon waxes and process for improving their mechanical properties
Assignee: Farbwerke Hoechst AG
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Filing: —
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Granted: 1961-05-16
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Expires: 1978-05-16
Abstract
No abstract record available.
Inventors
- 👤 Eilers Hajo
- 👤 Von Rosenberg Guido
- 👤 Brotz Walter
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-26 06:51
CPC Classifications
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