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Title:
【発明の名称】耐蝕複合管
Document Type and Number:
Japanese Patent JP2702164
Kind Code:
B2
Inventors:
Nobuo Chikauchi
Haruhisa Kato
Kazuo Asakura
Application Number:
JP18815988A
Publication Date:
January 21, 1998
Filing Date:
July 29, 1988
Export Citation:
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Assignee:
Mitsui Toatsu Chemical Co., Ltd.
International Classes:
C04B41/63; B28B21/94; C04B41/71; C08L101/00; F16L9/08; (IPC1-7): C04B41/71; C04B41/63; F16L9/08
Domestic Patent References:
JP52132020A



 
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