FR707260A - Appareillage résistant à la corrosion - Google Patents

Appareillage résistant à la corrosion

Info

Publication number
FR707260A
FR707260A FR707260DA FR707260A FR 707260 A FR707260 A FR 707260A FR 707260D A FR707260D A FR 707260DA FR 707260 A FR707260 A FR 707260A
Authority
FR
France
Prior art keywords
corrosion resistant
resistant switchgear
switchgear
corrosion
resistant
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
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR707260A publication Critical patent/FR707260A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/022—Processes or materials for the preparation of spinnerettes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C16/00—Alloys based on zirconium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR707260D 1930-07-22 1930-12-08 Appareillage résistant à la corrosion Expired FR707260A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL707260X 1930-07-22

Publications (1)

Publication Number Publication Date
FR707260A true FR707260A (fr) 1931-07-06

Family

ID=19812108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707260D Expired FR707260A (fr) 1930-07-22 1930-12-08 Appareillage résistant à la corrosion

Country Status (2)

Country Link
FR (1) FR707260A (fr)
NL (1) NL29888C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710879A (en) * 1952-03-29 1955-06-14 Hercules Powder Co Ltd Synthesis of carboxylic acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710879A (en) * 1952-03-29 1955-06-14 Hercules Powder Co Ltd Synthesis of carboxylic acids

Also Published As

Publication number Publication date
NL29888C (fr)

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