Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 420/24
Name: Alloys or metallic compositions > Ferrous (i.e., iron base) > 1.7 percent or more carbon containing > 2.7 percent or more carbon equivalent containing (i.e., cast iron) > Processes of adding magnesium > Magnesium present in agent only as a compound with a nonmetal
Description: Process wherein the magnesium is added to the iron alloy only as a compound with a nonmetal and the additive contains no metallic magnesium or alloy thereof.

Patents under this class:

Patent Number Title Of Patent Date Issued
4208207 Carrier body and method for introduction of a reaction agent into metal melts Jun. 17, 1980
4042377 Method of and composition for the desulfurization of steel Aug. 16, 1977
3979206 Process for the preparation of magnesium Sep. 7, 1976

  Recently Added Patents
Portable reading device with mode processing
Late loading rich media
High conductive water-based silver ink
Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
Navigation apparatus, search result display method, and graphical user interface
Control system for an internal combustion engine
Chip on film (COF) package having test line for testing electrical function of chip and method for manufacturing same
  Randomly Featured Patents
Myxococcus xanthus genome sequences and uses thereof
Method of allocating radio resources in a wireless communication system
Photoresist composition having a high heat resistance
Process for producing tetrabromobisphenol-A
Diving mask
Vehicle wheel made with precured and foamed elastomeric material and method
Androst-4-ene-3,17-diones and process for their preparation
Dynamic braking of direct current motors
Static random access memory (SRAM) having bit cells accessible by separate read and write paths
Regulation of the degree of polymerization of vinyl or vinylidene monomers with 2,5-dihydrofurans