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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4837029
Kind Code:
B1
Application Number:
JP5758471A
Publication Date:
November 08, 1973
Filing Date:
August 02, 1971
Export Citation:
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International Classes:
A61K31/565; A61K31/567; B65D3/18; C07J1/00; C07J7/00; C07J63/00; C07J75/00; (IPC1-7): C07C169/20