Meeting the requirement
1998
Article (Journal)
English
BKL: | 55.40 / 55.40 Schiffstechnik, Schiffbau / 55.44 Schiffsführung / 55.44 | |
Local classification TIB: | 275/6645/7035 |
Knob capable of meeting head collision crushing requirement
European Patent Office | 2020
|