FR489709A - Perfectionnements aux paquets d'alcali - Google Patents

Perfectionnements aux paquets d'alcali

Info

Publication number
FR489709A
FR489709A FR489709DA FR489709A FR 489709 A FR489709 A FR 489709A FR 489709D A FR489709D A FR 489709DA FR 489709 A FR489709 A FR 489709A
Authority
FR
France
Prior art keywords
enhancements
packages
alkali
alkali packages
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)
Inventor
John Armstrong
William Phillips Thompson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR489709A publication Critical patent/FR489709A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR489709D 1917-04-20 1918-04-13 Perfectionnements aux paquets d'alcali Expired FR489709A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB489709X 1917-04-20

Publications (1)

Publication Number Publication Date
FR489709A true FR489709A (fr) 1919-03-05

Family

ID=1525929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489709D Expired FR489709A (fr) 1917-04-20 1918-04-13 Perfectionnements aux paquets d'alcali

Country Status (1)

Country Link
FR (1) FR489709A (fr)

Similar Documents

Publication Publication Date Title
FR489709A (fr) Perfectionnements aux paquets d'alcali
FR491648A (fr) Vérificateur de pointure pour l'essayage de chaussures
FR539278A (fr) Perfectionnements aux fermetures de récipients
FR490425A (fr) Perfectionnements aux trains d'engrenages
FR485734A (fr) Perfectionnements aux accouplements
FR518008A (fr) Perfectionnements aux mécanismes d'arret pour navettes et chasse-navettes
FR489085A (fr) Table d'empaquetage
FR485492A (fr) Perfectionnements aux contre-écrous
FR487114A (fr) Perfectionnements aux compas d'épaisseur
FR493485A (fr) Perfectionnements apportés aux dispositifs d'accouplement
FR490184A (fr) Perfectionnements aux roues d'engrenages
FI6851A (fi) Rävsmaskin benämnd "Självlassare"
FI6603A (fi) Bränslebesparande järnplatta benämnd "Arenaplatta"
FR486774A (fr) Perfectionnements apportés aux agrafes de voiles d'habillements
FR495383A (fr) Perfectionnements aux appareils d'aviation
FR515546A (fr) Perfectionnements apportés aux revetements d'embrayage
FR486779A (fr) Perfectionnements apportés aux ceintures
FR522078A (fr) Perfectionnements aux réservoirs d'avions
FR513804A (fr) Perfectionnements aux appareils d'allumage
FR521467A (fr) Perfectionnements aux appareils d'allumage
FR492364A (fr) Perfectionnements aux appareils d'allumage
FR491825A (fr) Perfectionnements aux appareils d'allumage
FR490973A (fr) Perfectionnements aux dispositifs d'allumage
FR484949A (fr) Perfectionnements apportés aux jambières
FR515567A (fr) Tachymètre