Triz-affected_harm+Use_a_pneumatic_or_hydralic_construction-Difficulty
[name::affected_harm+Use_a_pneumatic_or_hydralic_construction-Difficulty] [SpocWebEntityId::25707]
- [pro:: Triz-affected_harm] [Triz-Principle:: Triz-Use_a_pneumatic_or_hydralic_construction]
- [con:: Triz-Difficulty]