Triz-Quantity+Use_of_porous_material-affected_harm

Last updated Mar 31, 2023 Edit Source

• Triz contradiction

[name::Quantity+Use_of_porous_material-affected_harm] [SpocWebEntityId::25198]

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

• [con:: Triz-affected_harm]