Patent CH367473A successfully refreshed from Google Patents.
CH367473A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for the production of an impregnating agent for the simultaneous preservation and softening of textiles
Assignee: Chemische Werke Witten Gmbh
•
Filing: 1958-09-17
•
Granted: —
•
Expires: 1978-09-17
Abstract
No abstract record available.
Inventors
- 👤 Renckhoff Gustav Dr Rer Nat
- 👤 Junghaehnel Rudolf Dr Rer Nat
- 👤 Hiller Horst
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 00:02
CPC Classifications
D; D06; D06M; D06M13/00; D06M13/50; D06M13/503; A; A01; A01N; A01N37/00; A01N37/18; A01N37/20; C; C07; C07F; C07F3/00; C07F3/003; D06M13/322; D06M13/402; D06M13/405; D06M7/00; D06M2200/00; D06M2200/40
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.