Title:
【発明の名称】生分解性多層構造体
Document Type and Number:
Japanese Patent JP2883431
Kind Code:
B2
Inventors:
NEGI TAICHI
WATANABE TOMOYUKI
HIROFUJI SATOSHI
WATANABE TOMOYUKI
HIROFUJI SATOSHI
Application Number:
JP26242390A
Publication Date:
April 19, 1999
Filing Date:
September 28, 1990
Export Citation:
Assignee:
KURARE KK
International Classes:
C08L23/26; B32B27/28; B32B27/36; B32B33/00; C08L29/04; C08L67/00; C08L67/02; C08L77/00; C08L77/06; C08L101/16; (IPC1-7): B32B27/28; B32B27/36; B32B33/00