73356330
Mar 23, 1982
Nov 29, 1983
Active Trademark
Metal Manually Operated Shut-Off and Control Valves for Use in the Pulp and Paper, Oil, Chemical, and Shipbuilding Industries, and in Water-Treatment and Nuclear Power Plants, and Gas Pipelines
Metal GoodsAutomatically Operated Shut-Off and Control Valves for Use in the Pulp and Paper, Oil, Chemical, and Shipbuilding Industries, and in Water-Treatment and Nuclear Power Plants, and Gas Pipelines
Electrical and Scientific Apparatus