Invention Patent
- Patent Title: LIQUID AQUEOUS DYEING AGENTS FOR REACTIVE DYES
-
Application No.: CS769975Application Date: 1975-11-13
-
Publication No.: CS187490B2Publication Date: 1979-01-31
- Inventor: OPITZ KONRAD , SCHLAEFER LUDWIG , UNGERMANN ERWIN
- Applicant: HOECHST AG
- Assignee: HOECHST AG
- Current Assignee: HOECHST AG
- Priority: DE2454908 1974-11-20
- Main IPC: C09B62/503
- IPC: C09B62/503 ; C09B62/51 ; C09B67/26 ; C09B67/00
Information query
