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Certificate Name: |
Certificate of utility Model patent
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Issued By: |
State ntellectum ppoperty office of the peoples republic of china |
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Issue Date: |
2010-08-25 |
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Expiry Date:
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Certificate Name: |
qiyefarenyingyezhizhao
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Issued By: |
zhengzhoushigongshangguanliju |
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Issue Date: |
2009-07-01 |
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Expiry Date:
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