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Preparation of food grade calcium hydrogen phosphate from bovine bone
2020-12-07
Edible packaging film and its preparation method and Application
2020-12-07
Control method of pickling process in gelatin production
2020-12-07
A method for preparing gelatin from bone particles
2020-12-07
A preparation method of collagen active peptide with inhibitory effect on cancer cell proliferation
2020-12-07
Invention patent of preparation method of soluble collagen
2020-12-07
An active peptide promoting osteoblast proliferation and its application
2020-12-07
Patent certificate of gelatin heavy metal detection invention
2020-12-07
A composition for improving disused osteoporosis and its application
2020-12-07
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