FR636223A - - Google Patents
Info
- Publication number
- FR636223A FR636223A FR636223DA FR636223A FR 636223 A FR636223 A FR 636223A FR 636223D A FR636223D A FR 636223DA FR 636223 A FR636223 A FR 636223A
- 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
-
- 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
- C09B9/00—Esters or ester-salts of leuco compounds of vat dyestuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR636223A true FR636223A (instruction) | 1928-04-04 |
Family
ID=1542116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR636223D Expired FR636223A (instruction) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR636223A (instruction) |
-
0
- FR FR636223D patent/FR636223A/fr not_active Expired