Inventor · disambiguated record

Hans-Friedrich Heisterkamp

Also filed as: HEISTERKAMP HANS-FRIEDRICH

1 granted patent·7 citations·filing 1984–1984

28Inventor score

Technology areasB21B

Files withSCHLOEMANN SIEMAG AG1

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1 record

0149US4598566AFour-high roll stand with offset working rollsSCHLOEMANN SIEMAG AG·Filed 1984·Granted Jul 8, 1986·7 cites·12 claims

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