FR499622A - - Google Patents

Info

Publication number
FR499622A
FR499622A FR499622DA FR499622A FR 499622 A FR499622 A FR 499622A FR 499622D A FR499622D A FR 499622DA FR 499622 A FR499622 A FR 499622A
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
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR499622A publication Critical patent/FR499622A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00Forging presses
    • B21J9/10Drives for forging presses
    • B21J9/12Drives for forging presses operated by hydraulic or liquid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR499622D Expired FR499622A (xx)

Publications (1)

Publication Number Publication Date
FR499622A true FR499622A (xx) 1920-02-17

Family

ID=1534636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499622D Expired FR499622A (xx)

Country Status (1)

Country Link
FR (1) FR499622A (xx)

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