|
2024
|
G/S
|
Internal combustion engines except for land vehicles;
internal combustion engine powered generat... |
|
2023
|
G/S
|
Internal combustion engines except for land vehicles; internal combustion engine powered generato... |
|
2021
|
Invention
|
A homogeneous charge compression ignition (hcci-type) combustion system for an engine and powertr... |
|
2017
|
Invention
|
Compression ring for pistons. A piston ring having a ring-shaped body with at least one internal ... |
|
2013
|
Invention
|
Internal combustion engine using a water-based mixture as fuel and method for operating the same.... |
