Hefei Guohua Petroleum Environmental Protection Co., Ltd. is headquartered in China Anhui Sheng. Hefei Guohua Petroleum Environmental Protection Co., Ltd. was founded in 2000. Hefei Guohua Petroleum Environmental Protection Co., Ltd. has a total of 18 patents
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of Hefei Guohua Petroleum Environmental Protection Co., Ltd.
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for Hefei Guohua Petroleum Environmental Protection Co., Ltd.
Time Range:
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Overall
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Application Domain L2
Application Domain L2
Application Domain L3
Application Domain L4
High-Tech Industry L1
High-Tech Industry L2
Tech Topic L2
Tech Topic L3
Timeline
Tech Topic L2
Tech Topic L2
Tech Topic L3
High-Tech Industry L1
High-Tech Industry L2
Application Domain L2
Application Domain L3
Application Domain L4
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Subsidiary Lists
Subsidiaries with patent applications for Hefei Guohua Petroleum Environmental Protection Co., Ltd.
What kind of company is Hefei Guohua Petroleum Environmental Protection Co., Ltd.?
Hefei Guohua Petroleum Environmental Protection Co., Ltd., established on 2000-05-25, Business scope includes oil tank cleaning,tanker cleaning,detection,maintain;deep...
Where is Hefei Guohua Petroleum Environmental Protection Co., Ltd.'s headquarters?