| 申请人 |
HOELTER, HEINZ, PROF. DR.SC., DR.-ING., 45964 GLADBECK, DE |
发明人 |
HOELTER, HEINZ, DIPL.-ING., 4390 GLADBECK, DE;IGELBUESCHER, HEINRICH, DIPL.-ING., 4390 GLADBECK, DE;GRESCH, HEINRICH, ING.(GRAD.), 4600 DORTMUND, DE;DEWERT, HERIBERT, DIPL.-ING., 4390 GLADBECK, DE |
