Triz-Quantity+Use_of_porous_material-stationary_Duration

Last updated Mar 31, 2023 Edit Source

• Triz contradiction

[name::Quantity+Use_of_porous_material-stationary_Duration] [SpocWebEntityId::25160]

• [pro:: Triz-Quantity] [Triz-Principle:: Triz-Use_of_porous_material]

• [con:: Triz-stationary_Duration]