Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.326
Name: Nuclear technology > Shielding characterized by the composition of the materials [g21f-1/00] > Selection of uniform shielding materials [g21f-1/02] > Concretes; other hydraulic hardening materials [g21f-1/04] > Combined with other materials dispersed in the carrier [g21f-1/04b] > With metals [g21f-1/04b4]

Patents under this class:

Patent Number Title Of Patent Date Issued
4727257 Shield against radiations Feb. 23, 1988
4261756 Lead alloy and granulate concrete containing the same Apr. 14, 1981
4123392 Non-combustible nuclear radiation shields with high hydrogen content Oct. 31, 1978

  Recently Added Patents
Reusing data in user run book automation
Perspective runway system
Piperazinyl methyl phenyl cyclohexane compound
System and method for advertising messages on distributed document processing devices
Control system of substrate processing apparatus, collecting unit, substrate processing apparatus and control method of the substrate processing apparatus
Injection molding method and injection molding machine
Recovering a database to any point-in-time in the past with guaranteed data consistency
  Randomly Featured Patents
Voltage regulation and battery dissipation limiter circuit
Systems and methods for measuring utilized generation of at-premise renewable power systems
Precipitation polymerization of terpolymers of a vinyl lactam, a polymerizable carboxylic acid and a hydrophobic monomer in an aliphatic hydrocarbon solvent
Apparatus for transforming a stream of overlapping paper sheets into a staple of sheets
Electroless copper plating solution
Vacuum cleaner with wind-driven lighting equipment
Method of stabilizing heavy metals in ash residues from combustion devices by addition of elemental phosphorus
S-wave orifice