4. Fishing, trapping, and vermin destroying

Helmut Keser

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Method for diffusing aluminum

Fishing – trapping – and vermin destroying
Patent

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Method for directly joining metal pieces to oxide-ceramic substr

Plastic and nonmetallic article shaping or treating: processes – Including step of generating heat by friction
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Method for the bubble-free joining of a large-area semiconductor

Metal fusion bonding – Process – Metal to nonmetal with separate metallic filler
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Power semiconductor module

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With provision for cooling the housing or its contents
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Pressure-contacted semiconductor component

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Profile ID: LFUS-PAI-P-592110

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