Triz-Ease_of_repair+Use_of_porous_material-stationary_Length
[name::Ease_of_repair+Use_of_porous_material-stationary_Length] [SpocWebEntityId::26083]
- [pro:: Triz-Ease_of_repair] [Triz-Principle:: Triz-Use_of_porous_material]
- [con:: Triz-stationary_Length]