CH518155A - Method to facilitate the grinding of helical grooves, in the case of a series of identical workpieces, each with at least one helically milled groove and a simulation device for carrying out the method - Google Patents

Method to facilitate the grinding of helical grooves, in the case of a series of identical workpieces, each with at least one helically milled groove and a simulation device for carrying out the method

Info

Publication number
CH518155A
CH518155A CH1234570A CH1234570A CH518155A CH 518155 A CH518155 A CH 518155A CH 1234570 A CH1234570 A CH 1234570A CH 1234570 A CH1234570 A CH 1234570A CH 518155 A CH518155 A CH 518155A
Authority
CH
Switzerland
Prior art keywords
grinding
facilitate
series
carrying
case
Prior art date
Application number
CH1234570A
Other languages
German (de)
Inventor
Schaerer Willy
Original Assignee
Schaerer Willy
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 Schaerer Willy filed Critical Schaerer Willy
Priority to CH1234570A priority Critical patent/CH518155A/en
Priority to DE19712141125 priority patent/DE2141125A1/en
Publication of CH518155A publication Critical patent/CH518155A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
CH1234570A 1970-08-18 1970-08-18 Method to facilitate the grinding of helical grooves, in the case of a series of identical workpieces, each with at least one helically milled groove and a simulation device for carrying out the method CH518155A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1234570A CH518155A (en) 1970-08-18 1970-08-18 Method to facilitate the grinding of helical grooves, in the case of a series of identical workpieces, each with at least one helically milled groove and a simulation device for carrying out the method
DE19712141125 DE2141125A1 (en) 1970-08-18 1971-08-17 1-phenyl-pyrazole-4-aldehydes - as intermediates for antiphlogistic analgesic and antipyretic pyrazole-4-acetic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1234570A CH518155A (en) 1970-08-18 1970-08-18 Method to facilitate the grinding of helical grooves, in the case of a series of identical workpieces, each with at least one helically milled groove and a simulation device for carrying out the method

Publications (1)

Publication Number Publication Date
CH518155A true CH518155A (en) 1972-01-31

Family

ID=4382156

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1234570A CH518155A (en) 1970-08-18 1970-08-18 Method to facilitate the grinding of helical grooves, in the case of a series of identical workpieces, each with at least one helically milled groove and a simulation device for carrying out the method

Country Status (2)

Country Link
CH (1) CH518155A (en)
DE (1) DE2141125A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744026A1 (en) 1997-10-06 1999-04-08 Hoechst Marion Roussel De Gmbh Pyrazole derivatives, their preparation and their use in medicinal products
DE10315569A1 (en) 2003-04-05 2004-10-14 Merck Patent Gmbh Substituted pyrazole compounds
DE10315573A1 (en) * 2003-04-05 2004-10-14 Merck Patent Gmbh Substituted pyrazoles
DE10315571A1 (en) 2003-04-05 2004-10-14 Merck Patent Gmbh pyrazole

Also Published As

Publication number Publication date
DE2141125A1 (en) 1972-02-24

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Legal Events

Date Code Title Description
PL Patent ceased