FR2039145A1 - - Google Patents
Info
- Publication number
- FR2039145A1 FR2039145A1 FR6932951A FR6932951A FR2039145A1 FR 2039145 A1 FR2039145 A1 FR 2039145A1 FR 6932951 A FR6932951 A FR 6932951A FR 6932951 A FR6932951 A FR 6932951A FR 2039145 A1 FR2039145 A1 FR 2039145A1
- 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- Withdrawn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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/50—Sympathetic, colour changing or similar inks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/001—Printing processes to produce particular kinds of printed work, e.g. patterns using chemical colour-formers or chemical reactions, e.g. leuco dyes or acids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Color Printing (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81605369A | 1969-04-14 | 1969-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2039145A1 true FR2039145A1 (fr) | 1971-01-15 |
Family
ID=25219575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6932951A Withdrawn FR2039145A1 (fr) | 1969-04-14 | 1969-09-26 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1946374A1 (fr) |
FR (1) | FR2039145A1 (fr) |
GB (1) | GB1292832A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532461A1 (fr) * | 1982-08-25 | 1984-03-02 | Kanzaki Paper Mfg Co Ltd | Materiaux d'enregistrement |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3850649A (en) * | 1971-08-05 | 1974-11-26 | Minnesota Mining & Mfg | Latent image printing |
DE10234443B3 (de) * | 2002-07-29 | 2004-02-26 | Signalbau Huber Gmbh | Baugruppenträger mit gefedertem Element |
-
1969
- 1969-09-12 DE DE19691946374 patent/DE1946374A1/de active Pending
- 1969-09-26 FR FR6932951A patent/FR2039145A1/fr not_active Withdrawn
- 1969-09-29 GB GB4783769A patent/GB1292832A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532461A1 (fr) * | 1982-08-25 | 1984-03-02 | Kanzaki Paper Mfg Co Ltd | Materiaux d'enregistrement |
Also Published As
Publication number | Publication date |
---|---|
GB1292832A (en) | 1972-10-11 |
DE1946374A1 (de) | 1970-11-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |