Patent 09901974 - Method for direct screwing of structural components, in particular for flow hole screwing and device for direct screwing of structural components > Summary
US Patent
Patent Application No. US 09901974
Published on Feb 27, 2018
Application No. 14/711346
Field on May 13, 2015
Classification
International:
B25B 23/14
B21J 5/06;
B21D 39/00;
B21J 15/02;
B23P 19/06;
F16B 25/00;
F16B 25/10;
B21K 25/00;
B21J 15/28;
F16B 11/00;