FR632577A - - Google Patents
Info
- Publication number
- FR632577A FR632577A FR632577DA FR632577A FR 632577 A FR632577 A FR 632577A FR 632577D A FR632577D A FR 632577DA FR 632577 A FR632577 A FR 632577A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/36—Trisazo dyes of the type
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632577A true FR632577A (en) | 1928-01-11 |
Family
ID=1541661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632577D Expired FR632577A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR632577A (en) |
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0
- FR FR632577D patent/FR632577A/fr not_active Expired