BE778333A
Expired / Lapsed
BE
⏱️ 0.0 years remaining
COMPOSITE CURING ELEMENT FOR MASK FORMATION
Assignee: Du Pont
•
Filing: 1972-01-21
•
Granted: —
•
Expires: 1992-01-21
Abstract
No abstract record available.
Inventors
- 👤 L Roos
Bibliographic Details
Application Number
—
Jurisdiction
BE
Data Source
google_patents
Last Synchronized
2026-10-31 23:34
CPC Classifications
G; G03; G03F; G03F1/00; G03F1/54; G03F1/56; G03C; G03C1/00; G03C1/005; G03C1/06; G03C1/08; G03C1/10; G03F7/00; G03F7/004; G03F7/09; G03F7/091
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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