首页>
外国专利>
device to apply or incorporate in domestic appliances (lavabiancheria, dishwasher, etc.) or plumbing, act to block the flow of water, and giving alarm in case of failure of any component, including loss of h2o or water of any hardness
device to apply or incorporate in domestic appliances (lavabiancheria, dishwasher, etc.) or plumbing, act to block the flow of water, and giving alarm in case of failure of any component, including loss of h2o or water of any hardness