WEIHAI HAIHER TECHNOLOGY CO., LTD.
WEIHAI HAIHER TECHNOLOGY CO., LTD. Patent applications | ||
Patent application number | Title | Published |
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20140013830 | ELECTRODE STRUCTURE AND APPARATUS FOR USE IN MEASURING OIL-WATER CONSTITUENTS - An electrode structure and apparatus for use in measuring oil-water constituents. The electrode structure comprises a first electrode ( | 01-16-2014 |