FR895093A - Method and device for the preparation of metallic substances with a large outer surface - Google Patents

Method and device for the preparation of metallic substances with a large outer surface

Info

Publication number
FR895093A
FR895093A FR895093DA FR895093A FR 895093 A FR895093 A FR 895093A FR 895093D A FR895093D A FR 895093DA FR 895093 A FR895093 A FR 895093A
Authority
FR
France
Prior art keywords
preparation
large outer
metallic substances
metallic
substances
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.)
Expired
Application number
Other languages
French (fr)
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.)
OBERINGENIEUR HERBERT PONTZEN
Original Assignee
OBERINGENIEUR HERBERT PONTZEN
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 OBERINGENIEUR HERBERT PONTZEN filed Critical OBERINGENIEUR HERBERT PONTZEN
Application granted granted Critical
Publication of FR895093A publication Critical patent/FR895093A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR895093D 1942-05-15 1943-05-31 Method and device for the preparation of metallic substances with a large outer surface Expired FR895093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE895093X 1942-05-15

Publications (1)

Publication Number Publication Date
FR895093A true FR895093A (en) 1945-01-15

Family

ID=6847535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895093D Expired FR895093A (en) 1942-05-15 1943-05-31 Method and device for the preparation of metallic substances with a large outer surface

Country Status (1)

Country Link
FR (1) FR895093A (en)

Similar Documents

Publication Publication Date Title
FR895093A (en) Method and device for the preparation of metallic substances with a large outer surface
FR882390A (en) Take-off device for aerodynes
FR891212A (en) Adjustable cam device
FR886179A (en) Demoulding method and device
FR977730A (en) Method and devices for balancing the pinions of gear pumps
FR888982A (en) Method and device for balancing gear pumps
FR892919A (en) Method and device for cleaning metal surfaces
FR895452A (en) Method and device for manufacturing friction linings
FR886717A (en) Method and device for measuring the velocities of projectiles
FR899733A (en) Method and device for the manufacture of thiourea
FR894904A (en) Distillation device and method
FR895426A (en) Method and device for the production of doubled bodies
FR922678A (en) Method and device for treating vermiculite and the like
FR897915A (en) Method and device for measuring large diameters on machined objects
FR905966A (en) Stereoradioscopy method and device
FR890629A (en) Method and device for making vinegar
FR55583E (en) Manufacturing process of the fibranne and application device
FR887637A (en) Method and device for degreasing
FR891721A (en) Method and device for the good reception of oscillations
FR887893A (en) Method and locking device for locks
FR888422A (en) Protective device for footwear and method of manufacture
FR894099A (en) Method and device for taking stereoscopic images
FR895726A (en) Method and apparatus for the preparation of highly concentrated alkaline liquors
FR894555A (en) Method and device for producing x-rays
FR886671A (en) Method and device for measuring frequencies