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Explanation: Self-cleaning solenoid controlled water spray nozzle and valve ...
A self cleaning solenoid controlled water spray nozzle and valve assembly including an adaptor connected at one end to a solenoid actuated valve member and ... www.freepatentsonline.com/5044555.html -
A.G. Local time: 08:59 Specializes in field Native speaker of: Polish PRO pts in category: 1944