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Document Type and Number:
Japanese Patent JPH04505646
Kind Code:
Application Number:
Publication Date:
October 01, 1992
Filing Date:
February 21, 1991
Export Citation:
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International Classes:
F02B71/00; F02B71/06; F02B75/04; F02B75/02; (IPC1-7): F02B71/00

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