NL7404769A - - Google Patents
Info
- Publication number
- NL7404769A NL7404769A NL7404769A NL7404769A NL7404769A NL 7404769 A NL7404769 A NL 7404769A NL 7404769 A NL7404769 A NL 7404769A NL 7404769 A NL7404769 A NL 7404769A NL 7404769 A NL7404769 A NL 7404769A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7313711A FR2225408B1 (https=) | 1973-04-16 | 1973-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7404769A true NL7404769A (https=) | 1974-10-18 |
Family
ID=9118013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7404769A NL7404769A (https=) | 1973-04-16 | 1974-04-08 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3910967A (https=) |
| JP (1) | JPS505341A (https=) |
| BE (1) | BE813672A (https=) |
| CA (1) | CA981272A (https=) |
| CH (1) | CH590811A5 (https=) |
| DE (1) | DE2418342A1 (https=) |
| FR (1) | FR2225408B1 (https=) |
| GB (1) | GB1427888A (https=) |
| IT (1) | IT1007927B (https=) |
| NL (1) | NL7404769A (https=) |
| SU (1) | SU557750A3 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5267786A (en) * | 1975-12-02 | 1977-06-04 | Furukawa Electric Co Ltd:The | Steel sleeve position detector at junction of aluminum cable steel reinforce d |
| JPS5492348A (en) * | 1977-12-29 | 1979-07-21 | Kyoritsu Dengyo | Method and device for measuring dimension |
| JPS55122102A (en) * | 1979-03-15 | 1980-09-19 | Kyoto Doki Seisakusho:Kk | Device for measuring length |
| US4482493A (en) * | 1982-10-22 | 1984-11-13 | Sagami Chemical Research Center | Method for preparing benzoquinones |
| EP0338666B1 (en) * | 1988-03-16 | 1992-05-20 | Japan as represented by Director-General, Agency of Industrial Science and Technology | Method for the preparation of 2,3,5-trimethylbenzoquinone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2295446A (en) * | 1939-02-24 | 1942-09-08 | Winthrop Chem Co Inc | Manufacture of trimethyl-parabenzoquinone |
-
1973
- 1973-04-16 FR FR7313711A patent/FR2225408B1/fr not_active Expired
-
1974
- 1974-04-08 NL NL7404769A patent/NL7404769A/xx not_active Application Discontinuation
- 1974-04-09 CA CA197,231A patent/CA981272A/en not_active Expired
- 1974-04-11 CH CH508574A patent/CH590811A5/xx not_active IP Right Cessation
- 1974-04-11 JP JP49040436A patent/JPS505341A/ja active Pending
- 1974-04-11 US US460203A patent/US3910967A/en not_active Expired - Lifetime
- 1974-04-12 IT IT21437/74A patent/IT1007927B/it active
- 1974-04-12 BE BE143162A patent/BE813672A/xx unknown
- 1974-04-15 SU SU2018511A patent/SU557750A3/ru active
- 1974-04-16 GB GB1654574A patent/GB1427888A/en not_active Expired
- 1974-04-16 DE DE2418342A patent/DE2418342A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE2418342A1 (de) | 1974-10-31 |
| FR2225408A1 (https=) | 1974-11-08 |
| BE813672A (fr) | 1974-10-14 |
| IT1007927B (it) | 1976-10-30 |
| FR2225408B1 (https=) | 1976-11-12 |
| CH590811A5 (https=) | 1977-08-31 |
| SU557750A3 (ru) | 1977-05-05 |
| JPS505341A (https=) | 1975-01-21 |
| GB1427888A (en) | 1976-03-10 |
| US3910967A (en) | 1975-10-07 |
| CA981272A (en) | 1976-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |