COMPOSIZIONE A BASE DI SACCHAROMYCES CEREVISIAE E O SUOI DERIVATI ATTA A CONTRASTARE IL PROCESSO CARIOGENO SOSTENUTO DA STREPTOCOCCUS MUTANS

COMPOSIZIONE A BASE DI SACCHAROMYCES CEREVISIAE E O SUOI DERIVATI ATTA A CONTRASTARE IL PROCESSO CARIOGENO SOSTENUTO DA STREPTOCOCCUS MUTANS

The electrical heating apparatus for a corrosive fluid comprises a bar-type heating body (2) having its ends (3, 4) non-rotatably held in sealed relationship in passages (7, 8) in a connecting head (5) made from a fluoroplastic-based material. The heating body (2) has inner conductors (10) electrica...

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Bibliographische Detailangaben
1. Verfasser: ENRICO SAVOLDI
Format: Patent
Sprache:ita
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Zusammenfassung:The electrical heating apparatus for a corrosive fluid comprises a bar-type heating body (2) having its ends (3, 4) non-rotatably held in sealed relationship in passages (7, 8) in a connecting head (5) made from a fluoroplastic-based material. The heating body (2) has inner conductors (10) electrically connected to a connecting feed line (6) which is insulated so as to be resistant to the surrounding fluid and which is fitted non-rotatably in a further passage (9) in the connecting head (5) in sealed relationship. The heating body (2) can extend in a generally meander-like configuration (25-30). The whole of the heating body and the connecting head can be immersed in corrosive liquid