Class	Subclass	Patent
623	1.42	07931683
	2.36	07931684
		07931685
	6.17	07931686
	11.11	07931687
	17.11	07931688
	17.12	07931689
	18.11	07931690
	23.12	07931691
	23.63	07931692
	23.64	07931693
	23.65	07931694
	23.72	07931695