Triz-affected_harm+Periodic_action-Substance-Loss
[name::affected_harm+Periodic_action-Substance-Loss] [SpocWebEntityId::25663]
- [pro:: Triz-affected_harm] [Triz-Principle:: Triz-Periodic_action]
- [con::Substance-Loss]
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[name::affected_harm+Periodic_action-Substance-Loss] [SpocWebEntityId::25663]