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Sawara Ken-Ichi
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Ibaragi, JP
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last 30 patents
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Process for manufacturing homopolymers and copolymers of ethylene
Patent number
4,551,509
Issue date
Nov 5, 1985
Societe Chimique des Charbonnages S.A.
Okada Takayuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...