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For searches using boolean logic, the default operator is AND with left associativity. Note: this means safety OR seat belt is searched as (safety OR seat) AND belt. Each word automatically includes plurals and close synonyms. Adjacent words that are implicitly ANDed together, such as (safety belt), are treated as a phrase when generating synonyms.
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Způsob a zařízení ke zpracování odpadů dřeva a jednoletých rostlin na krmivo
CS246905B1
Czechoslovakia
- Other languages
English - Inventor
Jaroslav Sukovaty Ladislav Kaluha
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