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Class Information
Number: 137/325
Name: Fluid handling > With repair, tapping, assembly, or disassembly means > Tapping a pipe, keg, or apertured tank under pressure > With core ejectors > Impact operated
Description: Devices in which the connectable or tapping member is forced into the opening by blows delivered by a means which is ordinarily not part of the system, the member being provided merely with a surface designed to receive the blow.

Patents under this class:

Patent Number Title Of Patent Date Issued

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