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Document Type and Number:
Japanese Patent JPH0377005
Kind Code:
B2
Application Number:
JP16120183A
Publication Date:
December 09, 1991
Filing Date:
September 01, 1983
Export Citation:
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Assignee:
MANNESMANN AG
International Classes:
B21B19/02; B21B19/06; B21B19/08; B21B23/00; B21B27/02



 
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