Patent Classification Explorer PCE

DIFF Subgroup

G03G 9/083

Magnetic toner particles

Introduced: January 1990

Full Title

Developers > with toner particles > Magnetic toner particles

Of 6 combined children, 0 exist in both systems.

6 codes are CPC-only extensions.

Child Classifications

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G03G 9/0831 +3 CPC CPC only CPC only
G03G 9/0835 CPC only CPC only
G03G 9/0836 CPC only CPC only
G03G 9/0837 CPC only CPC only
G03G 9/0838 CPC only CPC only
G03G 9/0839 CPC only CPC only