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DE860306C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process to increase the corrosion resistance of iron and steel and / or the adhesion of paints to these metals

Assignee: Parker Rust Proof Co
•
Filing: 1950-10-30
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Granted: 1952-12-18
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Expires: 1970-10-30
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Abstract

No abstract record available.

Inventors

  • 👤 E W Goodspeed
  • 👤 John S Thompson

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 17:06
CPC Classifications
C; C23; C23C; C23C22/00; C23C22/73; C23C22/74

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