GB1530310A
(en )
1978-10-25
Fluid flow control valves
ITPD20100393A1
(it )
2012-06-28
Dispositivo per il controllo dell'erogazione di un gas combustibile verso un bruciatore, particolarmente per apparecchi riscaldatori di acqua
US4346835A
(en )
1982-08-31
Instantaneous water heater gas control valve
GB347633A
(enrdf_load_stackoverflow )
GB347224A
(enrdf_load_stackoverflow )
GB494216A
(enrdf_load_stackoverflow )
GB470469A
(enrdf_load_stackoverflow )
US2594430A
(en )
1952-04-29
Safety cutoff system for gas
GB406929A
(enrdf_load_stackoverflow )
GB449114A
(enrdf_load_stackoverflow )
GB828435A
(enrdf_load_stackoverflow )
GB430394A
(enrdf_load_stackoverflow )
GB708258A
(enrdf_load_stackoverflow )
GB398458A
(enrdf_load_stackoverflow )
GB475773A
(en )
1937-11-25
Improvements in and relating to gas valves and controlling arrangements therefor
JPS5919856Y2
(ja )
1984-06-08
強制給排気式ガス燃焼器
GB406569A
(enrdf_load_stackoverflow )
GB448534A
(enrdf_load_stackoverflow )
MX9707580A
(es )
1998-04-30
CONJUNTO COMBINADO DE REGULADOR DE PRESIaN Y VALVULA PARA CONTROLAR EL FLUJO DE GAS COMBUSTIBLE A VARIOS QUEMADORES.
GB723334A
(enrdf_load_stackoverflow )
GB461731A
(enrdf_load_stackoverflow )
GB403317A
(enrdf_load_stackoverflow )
JPS5851547Y2
(ja )
1983-11-24
瞬間ガス湯沸器
SU174568A1
(ru )
УСТРОЙСТВО дл РЕГУЛИРОВАНИЯ РАБОТЫ ГАЗОВОГО
GB380032A
(en )
1932-09-08
Improvements in or relating to thermostatic valve-controlled gas burners