Biodegradable polymers from poly:ol and ketene acetal,申请号IT19810048606-传众专利搜索

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发明名称	Biodegradable polymers from poly:ol and ketene acetal
摘要
申请公布号	IT1171272(B)	申请公布日期	1987.06.10
申请号	IT19810048606	申请日期	1981.06.03
申请人	SRI INTERNATIONAL	发明人	HELLER JORGE;HELWING ROBERT FRANK;PENHALE DONALD WILLIAM HENRY
分类号	C08G;(IPC1-7):C08G/	主分类号	C08G
代理机构		代理人
主权项
地址

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