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Title:
METHOD OF MANUFACTURING SPIRAL STRIP AND ITS DEVICE
Document Type and Number:
Japanese Patent JPS5568130
Kind Code:
A
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Inventors:
TOOMASU MERIN
Application Number:
JP14393479A
Publication Date:
May 22, 1980
Filing Date:
November 08, 1979
Export Citation:
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Assignee:
BAYER AG
International Classes:
B21D11/14; B29C53/14; (IPC1-7): B21D11/14



 
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