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Takatsuki, JA
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last 30 patents
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Patent Grant
Resin composition of hydrophilic pullulan, hydrophobic thermoplasti...
Patent number
4,045,388
Issue date
Aug 30, 1977
Sumitomo Chemical Company, Limited
Hiroomi Matsunaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foamed plastics of resin compositions comprising pullulan type resi...
Patent number
3,976,605
Issue date
Aug 24, 1976
Sumitomo Chemical Company, Limited
Hiroomi Matsunaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...