DE3843484C2 - - Google Patents

Info

Publication number
DE3843484C2
DE3843484C2 DE19883843484 DE3843484A DE3843484C2 DE 3843484 C2 DE3843484 C2 DE 3843484C2 DE 19883843484 DE19883843484 DE 19883843484 DE 3843484 A DE3843484 A DE 3843484A DE 3843484 C2 DE3843484 C2 DE 3843484C2
Authority
DE
Germany
Prior art keywords
line
gas
air
coolant
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Revoked
Application number
DE19883843484
Other languages
German (de)
English (en)
Other versions
DE3843484A1 (de
Inventor
Horst 6451 Hammersbach De Panzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMDA DENTAL-SYSTEME GMBH, 6050 OFFENBACH, DE
Original Assignee
Emda Dental-Systeme 6050 Offenbach De GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emda Dental-Systeme 6050 Offenbach De GmbH filed Critical Emda Dental-Systeme 6050 Offenbach De GmbH
Priority to DE19883843484 priority Critical patent/DE3843484A1/de
Publication of DE3843484A1 publication Critical patent/DE3843484A1/de
Application granted granted Critical
Publication of DE3843484C2 publication Critical patent/DE3843484C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0007—Control devices or systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DE19883843484 1988-12-23 1988-12-23 Verfahren zum schutz von kuehlfluessigkeitsleitungen Granted DE3843484A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883843484 DE3843484A1 (de) 1988-12-23 1988-12-23 Verfahren zum schutz von kuehlfluessigkeitsleitungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883843484 DE3843484A1 (de) 1988-12-23 1988-12-23 Verfahren zum schutz von kuehlfluessigkeitsleitungen

Publications (2)

Publication Number Publication Date
DE3843484A1 DE3843484A1 (de) 1990-07-05
DE3843484C2 true DE3843484C2 (fr) 1991-01-03

Family

ID=6370009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883843484 Granted DE3843484A1 (de) 1988-12-23 1988-12-23 Verfahren zum schutz von kuehlfluessigkeitsleitungen

Country Status (1)

Country Link
DE (1) DE3843484A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077379B (de) * 1958-10-11 1960-03-10 Siemens Reiniger Werke Ag Zahnaerztliche Einrichtung
DE1817520B2 (de) * 1968-12-31 1980-03-27 Ritter Ag, 7500 Karlsruhe Einrichtung zur Sprayerzeugung
DE3545496A1 (de) * 1985-12-20 1987-07-02 Siemens Ag Zahnaerztliches geraet

Also Published As

Publication number Publication date
DE3843484A1 (de) 1990-07-05

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: EMDA DENTAL-SYSTEME GMBH, 6050 OFFENBACH, DE

D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation