NL51245C - - Google Patents
Info
- Publication number
- NL51245C NL51245C NL51245DC NL51245C NL 51245 C NL51245 C NL 51245C NL 51245D C NL51245D C NL 51245DC NL 51245 C NL51245 C NL 51245C
- Authority
- NL
- Netherlands
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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE209641X | 1938-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL51245C true NL51245C (OSRAM) |
Family
ID=5794871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL51245D NL51245C (OSRAM) | 1938-02-01 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2175807A (OSRAM) |
| FR (1) | FR849724A (OSRAM) |
| NL (1) | NL51245C (OSRAM) |
-
0
- NL NL51245D patent/NL51245C/xx active
-
1939
- 1939-01-31 US US253805A patent/US2175807A/en not_active Expired - Lifetime
- 1939-02-01 FR FR849724D patent/FR849724A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR849724A (fr) | 1939-11-30 |
| US2175807A (en) | 1939-10-10 |