Title:
【発明の名称】環状ポリエーテルジアミド化合物及びカルシウムイオン選択性組成物
Document Type and Number:
Japanese Patent JP2801414
Kind Code:
B2
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Inventors:
Toru Sakaki
Application Number:
JP41377890A
Publication Date:
September 21, 1998
Filing Date:
December 25, 1990
Export Citation:
Assignee:
Tokuyama Corporation
International Classes:
B01J45/00; B01D61/46; B01D71/00; B01D71/30; B01J20/22; B01J47/02; C07D273/08; C07F5/02; G01N27/333; (IPC1-7): C07D273/08; B01D61/46; B01D71/00; B01J20/22; G01N27/333