FI46167B - - Google Patents
Info
- Publication number
- FI46167B FI46167B FI1173/66A FI117366A FI46167B FI 46167 B FI46167 B FI 46167B FI 1173/66 A FI1173/66 A FI 1173/66A FI 117366 A FI117366 A FI 117366A FI 46167 B FI46167 B FI 46167B
- Authority
- FI
- Finland
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
- G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR16073A FR1449681A (en) | 1965-05-06 | 1965-05-06 | Improvement in the process of polymerization of ethylene under high pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI46167B true FI46167B (en) | 1972-10-02 |
| FI46167C FI46167C (en) | 1973-01-10 |
Family
ID=8578157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI661173A FI46167C (en) | 1965-05-06 | 1966-05-04 | Method and apparatus for polymerizing ethylene under high pressure. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT270201B (en) |
| CH (1) | CH473844A (en) |
| ES (1) | ES326424A1 (en) |
| FI (1) | FI46167C (en) |
-
1966
- 1966-05-03 AT AT415966A patent/AT270201B/en active
- 1966-05-04 FI FI661173A patent/FI46167C/en active
- 1966-05-06 ES ES0326424A patent/ES326424A1/en not_active Expired
- 1966-05-06 CH CH661966A patent/CH473844A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT270201B (en) | 1969-04-25 |
| CH473844A (en) | 1969-06-15 |
| ES326424A1 (en) | 1967-03-01 |
| FI46167C (en) | 1973-01-10 |