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C09D005/14(2)
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Graphene liquid useful in wall paint comprises e.g. brush-type electrocatalyst diatom ooze base powder, thickening agent, film-forming auxiliary agent, antifoaming agent, pH regulator, nano quartz powder and nano tourmaline powder.
YAN S, DU W, QIN J
Graphene anion tea aroma machine comprises a shell body, inner cylinder and upper cover assembly, where the upper cover assembly is detachably closed at an opening provided at the top of the inner cylinder.
QIN J
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