申请人 |
GENERAL ELECTRIC COMPANY;VAN DER WAL, RONALD;ROOVERS, ERWIN, KEES, JACOBA, MARIA;ROS, MARINUS, ANTHONIUS;HOOGLAND, GABRIE;GRIMM, AXEL |
发明人 |
VAN DER WAL, RONALD;ROOVERS, ERWIN, KEES, JACOBA, MARIA;ROS, MARINUS, ANTHONIUS;HOOGLAND, GABRIE;GRIMM, AXEL |