Triz-affected_harm+Use_of_porous_material-Quantity

Last updated Mar 31, 2023 Edit Source

• Triz contradiction

[name::affected_harm+Use_of_porous_material-Quantity] [SpocWebEntityId::25674]

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

• [con:: Triz-Quantity]