FR2027091A1 - - Google Patents
Info
- Publication number
- FR2027091A1 FR2027091A1 FR6944341A FR6944341A FR2027091A1 FR 2027091 A1 FR2027091 A1 FR 2027091A1 FR 6944341 A FR6944341 A FR 6944341A FR 6944341 A FR6944341 A FR 6944341A FR 2027091 A1 FR2027091 A1 FR 2027091A1
- 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- Withdrawn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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/18—Arsenic, antimony or bismuth
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6818691A NL158713B (nl) | 1968-12-25 | 1968-12-25 | Bereiding van antimoon- en vanadiumkatalysatoren. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2027091A1 true FR2027091A1 (fr) | 1970-09-25 |
Family
ID=19805493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6944341A Withdrawn FR2027091A1 (fr) | 1968-12-25 | 1969-12-22 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE743401A (fr) |
DE (1) | DE1964620C3 (fr) |
FR (1) | FR2027091A1 (fr) |
GB (1) | GB1257118A (fr) |
NL (1) | NL158713B (fr) |
-
1968
- 1968-12-25 NL NL6818691A patent/NL158713B/xx not_active IP Right Cessation
-
1969
- 1969-12-19 GB GB1257118D patent/GB1257118A/en not_active Expired
- 1969-12-19 BE BE743401D patent/BE743401A/xx not_active IP Right Cessation
- 1969-12-22 FR FR6944341A patent/FR2027091A1/fr not_active Withdrawn
- 1969-12-23 DE DE19691964620 patent/DE1964620C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL158713B (nl) | 1978-12-15 |
DE1964620C3 (de) | 1980-11-13 |
BE743401A (fr) | 1970-06-19 |
NL6818691A (fr) | 1970-06-29 |
GB1257118A (fr) | 1971-12-15 |
DE1964620B2 (de) | 1980-03-27 |
DE1964620A1 (de) | 1970-07-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |