FR2211435A1 - - Google Patents

Info

Publication number
FR2211435A1
FR2211435A1 FR7345762A FR7345762A FR2211435A1 FR 2211435 A1 FR2211435 A1 FR 2211435A1 FR 7345762 A FR7345762 A FR 7345762A FR 7345762 A FR7345762 A FR 7345762A FR 2211435 A1 FR2211435 A1 FR 2211435A1
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.)
Granted
Application number
FR7345762A
Other versions
FR2211435B1 (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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of FR2211435A1 publication Critical patent/FR2211435A1/fr
Application granted granted Critical
Publication of FR2211435B1 publication Critical patent/FR2211435B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
FR7345762A 1972-12-21 1973-12-20 Expired FR2211435B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00317463A US3848001A (en) 1972-12-21 1972-12-21 Purification of beta-naphthol by extractive crystallization

Publications (2)

Publication Number Publication Date
FR2211435A1 true FR2211435A1 (fr) 1974-07-19
FR2211435B1 FR2211435B1 (fr) 1978-11-10

Family

ID=23233772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7345762A Expired FR2211435B1 (fr) 1972-12-21 1973-12-20

Country Status (8)

Country Link
US (1) US3848001A (fr)
JP (1) JPS4988846A (fr)
CA (1) CA985302A (fr)
DE (1) DE2362952A1 (fr)
FR (1) FR2211435B1 (fr)
GB (1) GB1393336A (fr)
IT (1) IT1000156B (fr)
NL (1) NL7315680A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7534254B1 (en) 1988-06-13 2009-05-19 Warsaw Orthopedic, Inc. Threaded frusto-conical interbody spinal fusion implants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2211435B1 (fr) 1978-11-10
GB1393336A (en) 1975-05-07
JPS4988846A (fr) 1974-08-24
IT1000156B (it) 1976-03-30
US3848001A (en) 1974-11-12
DE2362952A1 (de) 1974-06-27
CA985302A (en) 1976-03-09
NL7315680A (fr) 1974-06-25
AU6230373A (en) 1975-05-08

Similar Documents

Publication Publication Date Title
FR2174303B1 (fr)
FR2211435A1 (fr)
BG17919A1 (fr)
BG17408A1 (fr)
BG17661A1 (fr)
BG17850A1 (fr)
BG17876A1 (fr)
BG17877A1 (fr)
CH585015A5 (fr)
BG18013A1 (fr)
BG18019A1 (fr)
BG18318A1 (fr)
BG20595A3 (fr)
BG22428A1 (fr)
BG22689A1 (fr)
BG23001A3 (fr)
BG25983A3 (fr)
BG26182A3 (fr)
CH559094A5 (fr)
CH561604A5 (fr)
CH561652A5 (fr)
CH561657A5 (fr)
CH561673A5 (fr)
CH561871A5 (fr)
CH563455A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse