FR308E - Nouveau bouchon porte-éponge - Google Patents

Nouveau bouchon porte-éponge

Info

Publication number
FR308E
FR308E FR308DA FR308E FR 308 E FR308 E FR 308E FR 308D A FR308D A FR 308DA FR 308 E FR308 E FR 308E
Authority
FR
France
Prior art keywords
new sponge
sponge cap
cap
new
sponge
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
Baudry Edmond
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.)
BAUDRY EDMOND
Original Assignee
BAUDRY EDMOND
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 BAUDRY EDMOND filed Critical BAUDRY EDMOND
Application granted granted Critical
Publication of FR308E publication Critical patent/FR308E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR308D 1900-06-30 1902-04-03 Nouveau bouchon porte-éponge Expired FR308E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR301778T 1900-06-30
FR308T 1902-04-03

Publications (1)

Publication Number Publication Date
FR308E true FR308E (fr) 1902-12-08

Family

ID=1341924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR308D Expired FR308E (fr) 1900-06-30 1902-04-03 Nouveau bouchon porte-éponge

Country Status (1)

Country Link
FR (1) FR308E (fr)

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