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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0115556
Kind Code:
Y2
Application Number:
JP20474483U
Publication Date:
May 10, 1989
Filing Date:
December 28, 1983
Export Citation:
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International Classes:
B61J1/00; B61B3/02; B61B13/00; B61J1/10; B61J1/12; (IPC1-7): B61B3/02