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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0373678
Kind Code:
B2
Inventors:
PETSUKA ESUKERINEN
ANTEI SUOKASU
Application Number:
JP19933383A
Publication Date:
November 22, 1991
Filing Date:
October 26, 1983
Export Citation:
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Assignee:
VALMET OY
International Classes:
D21F1/00; D21F5/04; F26B13/08