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Heilongjiang Eppen Biotech Co. Ltd
R & D, production and sales of amino acid feed additives such as lysine and threonine;
Sell
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Honor
National superior enterprise of intellectual property
Upload time：2021-06-01 Views：88 Back to list
| Issuing agency： | National Intellectual Property Office | Delivery time ： | 2020-06-01 |
| Upload time ： | 2021-06-01 | Valid until ： | perpetual |
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