NL37939C - - Google Patents
Info
- Publication number
- NL37939C NL37939C NL37939DA NL37939C NL 37939 C NL37939 C NL 37939C NL 37939D A NL37939D A NL 37939DA NL 37939 C NL37939 C NL 37939C
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE434547X | 1933-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL37939C true NL37939C (OSRAM) |
Family
ID=6506637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL37939D NL37939C (OSRAM) | 1933-04-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2065188A (OSRAM) |
| BE (1) | BE434547A (OSRAM) |
| FR (1) | FR772152A (OSRAM) |
| GB (1) | GB434547A (OSRAM) |
| NL (1) | NL37939C (OSRAM) |
-
0
- NL NL37939D patent/NL37939C/xx active
- BE BE434547D patent/BE434547A/xx unknown
-
1934
- 1934-04-10 US US719969A patent/US2065188A/en not_active Expired - Lifetime
- 1934-04-19 FR FR772152D patent/FR772152A/fr not_active Expired
- 1934-04-20 GB GB11964/34A patent/GB434547A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB434547A (en) | 1935-09-04 |
| US2065188A (en) | 1936-12-22 |
| BE434547A (OSRAM) | |
| FR772152A (fr) | 1934-10-24 |