NL6914152A - - Google Patents
Info
- Publication number
- NL6914152A NL6914152A NL6914152A NL6914152A NL6914152A NL 6914152 A NL6914152 A NL 6914152A NL 6914152 A NL6914152 A NL 6914152A NL 6914152 A NL6914152 A NL 6914152A NL 6914152 A NL6914152 A NL 6914152A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6809868 | 1968-09-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6914152A true NL6914152A (fr) | 1970-03-23 |
NL144585B NL144585B (nl) | 1975-01-15 |
Family
ID=13363909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6914152A NL144585B (nl) | 1968-09-19 | 1969-09-18 | Werkwijze voor het bereiden van m-hydroxybenzoezuur. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE739029A (fr) |
DE (1) | DE1947644A1 (fr) |
FR (1) | FR2018454A1 (fr) |
GB (1) | GB1259538A (fr) |
NL (1) | NL144585B (fr) |
-
1969
- 1969-09-17 GB GB1259538D patent/GB1259538A/en not_active Expired
- 1969-09-18 NL NL6914152A patent/NL144585B/xx not_active IP Right Cessation
- 1969-09-18 BE BE739029D patent/BE739029A/xx not_active IP Right Cessation
- 1969-09-19 FR FR6931971A patent/FR2018454A1/fr active Pending
- 1969-09-19 DE DE19691947644 patent/DE1947644A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1259538A (fr) | 1972-01-05 |
FR2018454A1 (fr) | 1970-05-29 |
DE1947644A1 (de) | 1970-03-26 |
NL144585B (nl) | 1975-01-15 |
BE739029A (fr) | 1970-03-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SUMITOMO |
|
V4 | Lapsed because of reaching the maxim lifetime of a patent |