FR2013486A1 - - Google Patents
Info
- Publication number
- FR2013486A1 FR2013486A1 FR6924974A FR6924974A FR2013486A1 FR 2013486 A1 FR2013486 A1 FR 2013486A1 FR 6924974 A FR6924974 A FR 6924974A FR 6924974 A FR6924974 A FR 6924974A FR 2013486 A1 FR2013486 A1 FR 2013486A1
- 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- Withdrawn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
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIESĀ ; PREPARATION OF CARBON BLACKĀ ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/50—Furnace black ; Preparation thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74643568A | 1968-07-22 | 1968-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2013486A1 true FR2013486A1 (de) | 1970-04-03 |
Family
ID=25000828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6924974A Withdrawn FR2013486A1 (de) | 1968-07-22 | 1969-07-22 |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR6910831D0 (de) |
DE (1) | DE1937042A1 (de) |
ES (1) | ES369396A1 (de) |
FR (1) | FR2013486A1 (de) |
GB (1) | GB1257855A (de) |
-
1969
- 1969-07-11 ES ES369396A patent/ES369396A1/es not_active Expired
- 1969-07-18 BR BR21083169A patent/BR6910831D0/pt unknown
- 1969-07-21 GB GB1257855D patent/GB1257855A/en not_active Expired
- 1969-07-21 DE DE19691937042 patent/DE1937042A1/de active Pending
- 1969-07-22 FR FR6924974A patent/FR2013486A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1257855A (de) | 1971-12-22 |
ES369396A1 (es) | 1971-06-16 |
DE1937042A1 (de) | 1970-07-02 |
BR6910831D0 (pt) | 1973-05-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |