|
US3203901A
(en)
|
|
Method of manufacturing zirconiumaluminum alloy getters
|
|
US3733194A
(en)
|
|
Mercury generation
|
|
US4306887A
(en)
|
|
Getter device and process for using such
|
|
US5520560A
(en)
|
|
Combination of materials for mercury-dispensing devices, method of preparation and devices thus obtained
|
|
JPS6133613B2
(enExample)
|
|
|
|
US3389288A
(en)
|
|
Gettering device including a getter metal and a gas releasing material
|
|
US2855368A
(en)
|
|
Method of producing a non-vaporizing getter
|
|
US3132278A
(en)
|
|
Iodine cycle incandescent lamps
|
|
US3408130A
(en)
|
|
Nonevaporative getter
|
|
US2362468A
(en)
|
|
Getter
|
|
US2144249A
(en)
|
|
Cathode for electron discharge devices
|
|
CN101348891A
(zh)
|
|
一种钽粉受控钝化镁处理降氧方法
|
|
US3385644A
(en)
|
|
Process for filling with mercury discharge tubes and for absorbing residual noxious gases
|
|
JP2005538515A5
(enExample)
|
|
|
|
US3388955A
(en)
|
|
Process for producing within electron tubes,in particular television picture tubes,a thin metallic film capable of sorbing their residual gases
|
|
US2444158A
(en)
|
|
Thermionic device and getter elements therefor
|
|
US2971246A
(en)
|
|
Method of producing cavity-type dispenser cathode
|
|
US2456968A
(en)
|
|
Process for outgassing photocells containing antimony
|
|
US4361780A
(en)
|
|
Halogen incandescent lamp
|
|
US3260356A
(en)
|
|
Getter container
|
|
US3401296A
(en)
|
|
Mercury vapor generating means for discharge tubes
|
|
EP0040450A1
(en)
|
|
Gettering device and picture display tube having such a gettering device
|
|
US2845567A
(en)
|
|
Indirectly heated thermionic cathode
|
|
US1663561A
(en)
|
|
Electron-discharge device
|
|
US3327716A
(en)
|
|
Method of treating tobacco
|