GENEVA, Aug. 7 -- KRISHNA, G. L. Radha filed a patent application (IB2026/050039) for “A DUAL-LAYER PIPE SYSTEM FOR BOREWELL APPLICATIONS IN UNSTABLE SOIL CONDITIONS”. With publication no. WO/2026/163012, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: F16L 9/133
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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