JPS56117145A
(en )
1981-09-14
Method and apparatus for detecting concentration of solution
GB1279713A
(en )
1972-06-28
Apparatus with photoelectric bubble indicator for the checking of gas-tight containers and the like by immersion
ES8107423A1
(es )
1981-10-01
Perfeccionamientos en las camaras fotograficas de vigilan- cia, de camaras de presion
GB1334496A
(en )
1973-10-17
Instrument for indicating decompression pauses for underwater divers
ES458625A1
(es )
1978-02-01
Perfeccionamientos en dispositivos para medir el espesor de pared de tubos.
RO84135B1
(ro )
1984-06-30
Aparat pentru masurarea tasarilor
JPS57211063A
(en )
1982-12-24
Needle assembly for supplying carrier gas into sample vessel sealed by self-sealing diaphragm
GB1007652A
(en )
1965-10-13
Improvements in tanks with floating roofs or covers
US2458759A
(en )
1949-01-11
Gauge for measuring subatmospheric pressures
ES434047A1
(es )
1976-12-16
Perfeccionamientos introducidos en un recipiente de fermen-tacion de trabajo automatico para la fermentacion de suspen-sion de mosto para vino tinto.
ES465255A1
(es )
1978-09-16
Perfeccionamientos en contadores de gas de diafragma.
GB1207154A
(en )
1970-09-30
Improvements in apparatus for collecting from the surface of a body of liquid another liquid or substance floating thereon
JPS5225665A
(en )
1977-02-25
Liquid measuring apparatus
JPS52134790A
(en )
1977-11-11
Measuring method for seal leakage ratio
JPS5343204A
(en )
1978-04-19
Cuttoff means for tubes of submerged pumps for liquid gas
JPS5343203A
(en )
1978-04-19
Cuttoff means for tubes of submerged pumps for liquid gas
SU84211A1
(ru )
1949-11-30
Прибор дл измерени и автоматической регистрации плотности воды на различных глубинах
GB961332A
(en )
1964-06-17
Method and device for the automatic dosage of liquids
SU106975A1
(ru )
1956-11-30
Устройство дл дистанционного измерени морских волн
JPS5342881A
(en )
1978-04-18
Measuring apparatus of leaked flowing amount
GB591716A
(en )
1947-08-27
Gas storage apparatus
JPS56141511A
(en )
1981-11-05
Level measuring method in water
JPS55114913A
(en )
1980-09-04
Measuring method of liquid surface in tank
JPS56147016A
(en )
1981-11-14
Device for observing water level
ES208405U
(es )
1976-04-01
Barómetro perfeccionado