Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
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: 21:44 Specializes in field Native speaker of: Polish PRO pts in category: 1944