BERY INTELLECTUAL PROPERTIES Szeliemi Tulajdonjogo kat Hasznosito es Kezelo Korlatolt Felelossoo
BERY INTELLECTUAL PROPERTIES Szeliemi Tulajdonjogo kat Hasznosito es Kezelo Korlatolt Felelossoo Patent applications | ||
Patent application number | Title | Published |
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20140284507 | AUXILIARY VALVE CONTROLLED SELF-CLEANING MAIN VALVE - Auxiliary valve controlled self-cleaning main valve with mechanical operating means. The valve body ( | 09-25-2014 |