Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 420/574
Name: Alloys or metallic compositions > Lead base > Zinc containing
Description: Alloy, or metallic composition which additionally contains zinc.

Patents under this class:

Patent Number Title Of Patent Date Issued
6319617 Oxide-bondable solder Nov. 20, 2001
5550407 Semiconductor device having an aluminum alloy wiring line Aug. 27, 1996

  Recently Added Patents
Magnetic reading and writing device
Laser marking of a card
Biological information monitoring system
Computer system for routing package deliveries
Diagnostic data interchange
Faucet handle
Film, polarizing plate and display device, and method of manufacturing film
  Randomly Featured Patents
Digital frequency synthesizer
Preparation and purification of mupirocin calcium
Phase changeable layers including protruding portions in electrodes thereof and methods of forming same
Recirculating automatic document feeder
Light emitting device and light emitting device package
Water turbine arrangement for power generation
Installation for the dry manufacture of cement
Elongate implantable carrier member having an embedded stiffener
Circuit breaker common inter-phase link
Head suspension for disk drive having a contact face to receive jig