Application for a utility model registration certificate (MU201) 
MU201-01: Additional sheet (s) depositor (s)
MU201-02: additional inventor (s) leaf (s)
MU201-03: additional leaf (s)
Divisional applications for utility model registration certificate (MU201B)
MU201B-01: additional sheet (s) depositor (s)
MU201B-02: Inventor (s) additional leaf (s)
MU201B-03: additional leaf (s) Priority (s)
Improvement Certificate Applications (MU201C)
MU201C-01: Additional sheet (s) depositor (s)
MU201C-02: Inventor (s) additional leaf (s)
MU201C-03: Additional leaf (s) priorities
Payment of utility model annuities (MU202)
