FR1603088A - - Google Patents

Info

Publication number
FR1603088A
FR1603088A FR1603088DA FR1603088A FR 1603088 A FR1603088 A FR 1603088A FR 1603088D A FR1603088D A FR 1603088DA FR 1603088 A FR1603088 A FR 1603088A
Authority
FR
France
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.)
Expired
Application number
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
Priority claimed from US253249A external-priority patent/US3161689A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1603088A publication Critical patent/FR1603088A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/02—Magnesium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
FR1603088D 1963-01-23 1968-09-13 Expired FR1603088A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US253249A US3161689A (en) 1963-01-23 1963-01-23 Process for making grignard reagents
JP5913667 1967-09-15

Publications (1)

Publication Number Publication Date
FR1603088A true FR1603088A (fr) 1971-03-15

Family

ID=26400180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1603088D Expired FR1603088A (fr) 1963-01-23 1968-09-13

Country Status (6)

Country Link
US (1) US3447299A (fr)
CH (2) CH463501A (fr)
DE (2) DE1219935B (fr)
FR (1) FR1603088A (fr)
GB (2) GB1045326A (fr)
NL (2) NL6812802A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1297308A (fr) * 1969-03-20 1972-11-22
US3676992A (en) * 1970-02-16 1972-07-18 Monsanto Co Fluid spinning process for novel yarns
JPS4854222A (fr) * 1971-11-16 1973-07-30
DE2506645C3 (de) * 1975-02-17 1986-05-07 Central'nyj naučno-issledovatel'skij institut chlopčatobumažnoj promyšlennosti, Moskau/Moskva Vorrichtung zum Verspinnen von Fasern, insbesondere zur Herstellung grober Garne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368339A (en) * 1966-01-27 1968-02-13 Negishi Kogyo Kenkyusho Urawa Rotating spinning tube

Also Published As

Publication number Publication date
US3447299A (en) 1969-06-03
CH483501A (fr) 1969-12-31
DE1785358A1 (de) 1972-02-10
NL6812802A (fr) 1969-03-18
CH463501A (de) 1968-10-15
GB1045326A (en) 1966-10-12
GB1207449A (en) 1970-09-30
NL133490C (fr)
DE1219935B (de) 1966-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse