FR2019756A1 - - Google Patents
Info
- Publication number
- FR2019756A1 FR2019756A1 FR7013529A FR7013529A FR2019756A1 FR 2019756 A1 FR2019756 A1 FR 2019756A1 FR 7013529 A FR7013529 A FR 7013529A FR 7013529 A FR7013529 A FR 7013529A FR 2019756 A1 FR2019756 A1 FR 2019756A1
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C11/00—Auxiliary processes in photography
- G03C11/005—Cleaning photographic processing and manufacturing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86117169A | 1969-09-25 | 1969-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2019756A1 true FR2019756A1 (en) | 1970-07-10 |
Family
ID=25335083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7013529A Withdrawn FR2019756A1 (en) | 1969-09-25 | 1970-04-15 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3586631A (en) |
FR (1) | FR2019756A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RO116417B1 (en) * | 1999-12-03 | 2001-01-30 | Icerp S.A. | Additive for combating scale and corrosion inside heating furnaces or steam generators and process for preparing the same |
CN112143567A (en) * | 2019-06-26 | 2020-12-29 | 诺翔新材料(无锡)有限公司 | Photographic fixing system cleaning agent and preparation method thereof |
-
1969
- 1969-09-25 US US861171A patent/US3586631A/en not_active Expired - Lifetime
-
1970
- 1970-04-15 FR FR7013529A patent/FR2019756A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3586631A (en) | 1971-06-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |