CN CN211290591U
The utility model relates to a solar energy technical field just discloses a heat storage formula solar energy building heating heat preservation hot water system, comprising a water storage tank, storage water tank one side top is provided with the inlet tube, the inlet tube runs through the …
A document turning up in a search is not the same as a document that anticipates your claims. Our registered Patent Agents read the claims, not just the abstract, and tell you where you still have room.
Protect Your InventionBibliographic data via the Google Patents index . Republished here for research and prior-art review. This page is not legal advice, and its presence in our index says nothing about the validity or enforceability of the document. For the Indian legal position (status, oppositions, renewals), see InPASS.