NL6809350A - - Google Patents
Info
- Publication number
- NL6809350A NL6809350A NL6809350A NL6809350A NL6809350A NL 6809350 A NL6809350 A NL 6809350A NL 6809350 A NL6809350 A NL 6809350A NL 6809350 A NL6809350 A NL 6809350A NL 6809350 A NL6809350 A NL 6809350A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052867 | 1967-07-06 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6809350A true NL6809350A (forum.php) | 1969-01-08 |
| NL161437B NL161437B (nl) | 1979-09-17 |
| NL161437C NL161437C (nl) | 1980-02-15 |
Family
ID=7105800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6809350.A NL161437C (nl) | 1967-07-06 | 1968-07-02 | Werkwijze voor het bereiden van mono- of poly- isocyanaat. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE717706A (forum.php) |
| FR (1) | FR1598913A (forum.php) |
| NL (1) | NL161437C (forum.php) |
-
1968
- 1968-07-02 NL NL6809350.A patent/NL161437C/xx not_active IP Right Cessation
- 1968-07-05 BE BE717706D patent/BE717706A/xx unknown
- 1968-07-05 FR FR1598913D patent/FR1598913A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE717706A (forum.php) | 1968-12-16 |
| NL161437B (nl) | 1979-09-17 |
| NL161437C (nl) | 1980-02-15 |
| FR1598913A (forum.php) | 1970-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: BAYER |