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US3700933A
(en)
|
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Control circuit
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KR100405597B1
(ko)
|
|
임펄스하이-레벨 출력스테이지 공급 회로배치
|
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EP1819641B1
(en)
|
|
System and method of generating a ringing magnetic pulse for the treatment of flowing liquids
|
|
US5444360A
(en)
|
|
Maintenance reduction apparatus
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|
SU776575A3
(ru)
|
|
Способ автоматического регулировани режима работы электродного котла
|
|
EP0033633A2
(en)
|
|
Current detector
|
|
US4259982A
(en)
|
|
Resistive fluid detecting means
|
|
JPH0442805B2
(cg-RX-API-DMAC10.html)
|
|
|
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RU2350914C1
(ru)
|
|
Способ контроля за функционированием магнитно-индуктивного приемника для измерения расхода и магнитно-индуктивный приемник
|
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US5106491A
(en)
|
|
Device for eliminating boiler scale using arrangement of magnetic coils and baffle plates
|
|
US390960A
(en)
|
|
g-ustin |
|
SU331576A1
(cg-RX-API-DMAC10.html)
|
|
|
|
JPS6411870B2
(cg-RX-API-DMAC10.html)
|
|
|
|
US3780261A
(en)
|
|
Automatic control for electrode boilers
|
|
US4462060A
(en)
|
|
Constant-current duty-cycle driver for electromagnetic flowmeter
|
|
US3784843A
(en)
|
|
Condition responsive circuit with capacitive differential voltage
|
|
US3487996A
(en)
|
|
Method and system for control of the supply of flowing media to an outlet
|
|
US4225777A
(en)
|
|
Multiple variable phase control circuit
|
|
SU303753A1
(cg-RX-API-DMAC10.html)
|
|
|
|
SU881703A1
(ru)
|
|
Регул тор
|
|
US1318338A
(en)
|
|
Appabatus foe |
|
JPH0711282Y2
(ja)
|
|
電極式蒸気発生装置
|
|
KR840002510Y1
(ko)
|
|
자동 급수기
|
|
SU614333A1
(ru)
|
|
Двухпозиционное реле уровн
|
|
SU864262A1
(ru)
|
|
Регул тор температуры
|