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Patent name

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Patent

A production equipment of hydroxy carboxylic acid calcium

ZL201620809948.6

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of DHA supercritical fluid extraction kettle

ZL201720035704.1

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of Angola bark Mair-cona testing tool

ZL201720035744.6

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of three-position three-dimensional mixing machine

ZL201720035836.4

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of preparation facility of vitamin nanocrystallization grain

ZL201720035835.4

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of testing tool of monomer boron slow release fertilizer

ZL201720035702.2

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of stirring equipment in manufacturing of boron-arsenic compound fertilize

ZL201720035745.0

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of steam trap for purification of vitamin A

ZL201720035743.1

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of filtration equipment in extraction of vitamin A

ZL201720035743.1

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of nursery site for cultivation of plants

ZL201720035833.0

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of synthesis equipment for preparation of citrate boron

ZL201720035767.7

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of efficient degerming facility of Angola bark

ZL201720035766.2

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of DHA antioxidant storage tank

ZL201720056371.0

Zhejiang Gress Sonwin  Technology Co.,Ltd.

A kind of heater for purification of vitamin D

ZL201720038003.3

Zhejiang Gress Sonwin  Technology Co.,Ltd.

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