Koh Watanabe

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Kunitachi, JP

People

Patents Grantslast 30 patents

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- Patent number 4,608,173
- Issue date Aug 26, 1986
- Toa Nenryo Kogyo Kabushiki Kaisha
- Koh Watanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Titanium trichloride catalyst and process for the production thereof
- Patent number 4,401,799
- Issue date Aug 30, 1983
- Toa Nenryo Kogyo Kabushiki Kaisha
- Hiroshi Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Titanium trichloride catalyst and process for the production thereof
- Patent number 4,321,346
- Issue date Mar 23, 1982
- Toa Nenryo Kogyo Kabushiki Kaisha
- Hiroshi Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Titanium trichloride catalyst and process for the production thereof
- Patent number 4,240,928
- Issue date Dec 23, 1980
- Toa Nenryo Kogyo Kabushiki Kaisha
- Hiroshi Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Titanium trichloride catalyst and process for the production thereof
- Patent number 4,183,826
- Issue date Jan 15, 1980
- Toa Nenryo Kogyo Kabushiki Kaisha
- Hiroshi Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Titanium trichloride catalyst and process for the production thereof
- Patent number 4,182,691
- Issue date Jan 8, 1980
- Toa Nenryo Kogyo Kabushiki Kaisha
- Hiroshi Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Koh Watanabe

Person

Patents Grantslast 30 patents

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Titanium trichloride catalyst and process for the production thereof

Titanium trichloride catalyst and process for the production thereof

Titanium trichloride catalyst and process for the production thereof

Titanium trichloride catalyst and process for the production thereof

Titanium trichloride catalyst and process for the production thereof