FR708177A - - Google Patents
Info
- Publication number
- FR708177A FR708177A FR708177DA FR708177A FR 708177 A FR708177 A FR 708177A FR 708177D A FR708177D A FR 708177DA FR 708177 A FR708177 A FR 708177A
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/03—Organic sulfoxy compound containing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S92/00—Expansible chamber devices
- Y10S92/01—Bearing on piston or cylinder
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US415789A US1870251A (en) | 1929-12-21 | 1929-12-21 | Wetting and penetrating agents and process for preparing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR708177A true FR708177A (OSRAM) |
Family
ID=23647196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR708177D Active FR708177A (OSRAM) | 1929-12-21 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1870251A (OSRAM) |
| FR (1) | FR708177A (OSRAM) |
| GB (1) | GB368351A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2915472A (en) * | 1956-01-09 | 1959-12-01 | Pressner Samuel | Brightening compositions |
-
0
- FR FR708177D patent/FR708177A/fr active Active
-
1929
- 1929-12-21 US US415789A patent/US1870251A/en not_active Expired - Lifetime
-
1930
- 1930-12-08 GB GB37016/30A patent/GB368351A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1870251A (en) | 1932-08-09 |
| GB368351A (en) | 1932-03-04 |