22 According to the R.O.C. Patent Act, which of the following patent application conversions is not allowed in Taiwan?
(A)A design converted into a utility model. A design converted into an invention.
(B)
(C)An invention converted into a design. A derivative design converted into a design.
(D)

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統計: A(0), B(4), C(1), D(0), E(0) #1655448