CH558403A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
USE OF PIGMENT DYES TO COLOR NON-TEXTILE MATERIAL.
Assignee: Basf Ag
•
Filing: 1971-07-20
•
Granted: —
•
Expires: 1991-07-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 15:15
CPC Classifications
C; C09; C09B; C09B23/00; C09B23/0008; C09B23/005; C09B23/0058; C07; C07D; C07D209/00; C07D209/02; C07D209/44; C09B57/00; C09B57/04
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