Triz-Manufacturing_Precision+Use_of_porous_material-Substance-Loss
[name::Manufacturing_Precision+Use_of_porous_material-Substance-Loss] [SpocWebEntityId::25539]
- [pro:: Triz-Manufacturing_Precision] [Triz-Principle:: Triz-Use_of_porous_material]
- [con::Substance-Loss]