Manufacture of .beta.-BaB.sub.2 O.sub.4 film by a sol-gel method

Method for coating an article to alternately reflect and absorb

Method for coating cryopumping apparatus

Method for insulating a solar energy collecting device

Method for manufacturing photoconductive layers that...

Method for tinting a sheet of polyurethane

Method of coating glass surface with heat-reflecting metal oxide

Method of coating glass surface with heat-reflective titanium ox

Method of forming a high performance reflective film on a glass

Method of increasing the SPF rating and compounds suitable for i

Method of making a pyroelectric film sensing device

Method of making an infrared reflective glass sheet-II

Method of making infrared reflective glass sheet-I

Method of making visible light to far infrared transducer

Method of manufacturing a heat-reflecting filter

Method of offset printing on polypropylene resin cases for video

Method of producing coated optical elements

Method of producing iron oxide photo masks

Method of treating a surface

Methods of fabricating optical records with overcoating