FR520716A - Mold preparation process - Google Patents

Mold preparation process

Info

Publication number
FR520716A
FR520716A FR520716A FR520716DA FR520716A FR 520716 A FR520716 A FR 520716A FR 520716 A FR520716 A FR 520716A FR 520716D A FR520716D A FR 520716DA FR 520716 A FR520716 A FR 520716A
Authority
FR
France
Prior art keywords
preparation process
mold preparation
mold
preparation
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
FR520716A
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.)
DOEHLER DIE CASTING CO
Original Assignee
DOEHLER DIE CASTING CO
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 DOEHLER DIE CASTING CO filed Critical DOEHLER DIE CASTING CO
Application granted granted Critical
Publication of FR520716A publication Critical patent/FR520716A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR520716A 1917-01-05 1920-07-19 Mold preparation process Expired FR520716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520716XA 1917-01-05 1917-01-05

Publications (1)

Publication Number Publication Date
FR520716A true FR520716A (en) 1921-06-29

Family

ID=21975262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR520716A Expired FR520716A (en) 1917-01-05 1920-07-19 Mold preparation process

Country Status (1)

Country Link
FR (1) FR520716A (en)

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