BE838280A
Expired / Lapsed
BE
⏱️ 0.0 years remaining
MONOAZOIC AND DIAZOIC COLORANTS
Assignee: N N Crounse
•
Filing: 1976-02-05
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Granted: —
•
Expires: 1996-02-05
Abstract
No abstract record available.
Inventors
- 👤 N N Crounse
Bibliographic Details
Application Number
—
Jurisdiction
BE
Data Source
google_patents
Last Synchronized
2026-11-04 22:37
CPC Classifications
D; D21; D21H; D21H21/00; D21H21/14; D21H21/28; C; C09; C09B; C09B29/00; C09B29/0003; C09B33/00; C09B33/02
Claims Analysis
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References Cited (Backward Citations)
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