Document Type and Number:
Japanese Patent JPS4431284
Kind Code:
Y1
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| JPS5943191 | HIGH CONCENTRATION PAPERMAKING METHOD |
Application Number:
JP10407167U
Publication Date:
December 24, 1969
Filing Date:
December 12, 1967
Export Citation:
International Classes:
D21F9/02; (IPC1-7): D21F9/02