Abstract
Patent application title: AIRPLANE WING, METHOD FOR MANUFACTURING AN AIRPLANE WING AND USE OF A WELDING PROCESS FOR WELDING A WING SPAR
Inventors: Hans-Juergen Schmidt (Buxtehude, DE) Jens Telgkamp (Buxtehude, DE)
IPC8 Class: AB23K1500FI
USPC Class: 21912114
Class name: Using electron beam welding methods
Publication date: 2010-03-18
Patent application number: 20100065534
Abstract:
Claims: