Polylactic acid microspheres and process for producing the same,申请号US19870119361-传众专利搜索

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发明名称	Polylactic acid microspheres and process for producing the same
摘要
申请公布号	US4994281(A)	申请公布日期	1991.02.19
申请号	US19870119361	申请日期	1987.11.10
申请人	SANRAKU INCORPORATED;BIOMATERIALS UNIVERSE INCORPORATED	发明人	MURANISHI, SHOZO;IKADA, YOSHITO;YOSHIKAWA, HIROSHI;GEN, SHOKYU
分类号	A61K9/58;A61K9/16;A61K9/22;A61K9/51	主分类号	A61K9/58
代理机构		代理人
主权项
地址

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