...polymer which is based on especially isosorubitoru - 百度...
The reproducible raw material which it occurs naturally, the biodegradability polymer which is based on especially isosorubitoru 来自 百度文库 喜欢 0 阅读量: 12 申请(专利)号: JP特願2000-534594(P2000-534594) 申请日期: 19990220 公开/公告号: JP特表2002-505359(P2002-505359A)A ...