Triz-moving_Weight+Use_a_pneumatic_or_hydralic_construction-Difficulty
[name::moving_Weight+Use_a_pneumatic_or_hydralic_construction-Difficulty] [SpocWebEntityId::22685]
- [pro:: Triz-moving_Weight] [Triz-Principle:: Triz-Use_a_pneumatic_or_hydralic_construction]
- [con:: Triz-Difficulty]