A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A frost-free lawn sprinkler valve assembly comprising a shutoff of the water supply from the outside of a dwelling in which the assembly is located.
A frost-free lawn sprinkler valve assembly comprising a shutoff of the water supply from the outside of a dwelling in which the assembly is located.
FROST FREE LAWN SPRINKLER VALVE ASSEMBLY
KABLE MARK (author)
2022-02-10
Patent
Electronic Resource
English