Registration certificate 2019-01-15T11:20:44+00:00

| Registration certificate

TITLE OF THE INVENTION REGISTRATION CERTIFICATE REMARKS
Penetration Piece Patented
Penetration Piece Patented
Rubber Pad & Steel Strap Patented
High Pressure Test Plug Patented
Grip Ring Patented
Low Pressure High Tension Coupling Patented
(YURINA) Spiral Hose and Steel Coupler Patented
Plastic ECO-Coupling Patented
(RIONA) Spiral Hose Coupler Patented
Fire Protetion Cover Patented
Plastic ECO-Coupling Japan Patented
Low Pressure Test Plug Patented
Elow Repair Clamp Patented
(YURINA) Spiral Hose and Steel Coupler Japan Patented
(RIONA) Spiral Hose Coupler Japan Patented
Plastic ECO-Coupling Outside Surface Design Design Registration