NO125186B - - Google Patents

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Info

Publication number: NO125186B
Authority: NO; Norway
Prior art keywords: connecting pieces; flanges; sleeve; flange; pipe connection
Prior art date: 1968-12-11

Application number

NO4878/69A

Other languages

English (en)

Norwegian (no)

Inventor

K Metzger

F Seng

K Ley

Original Assignee

Bayer Ag

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.)

1968-12-11

Filing date

1969-12-10

Publication date

1972-07-31

1969-12-10 Application filed by Bayer Ag filed Critical Bayer Ag

1972-07-31 Publication of NO125186B publication Critical patent/NO125186B/no

Links

238000013016 damping Methods 0.000 claims description 11
239000000463 material Substances 0.000 claims description 3
230000015572 biosynthetic process Effects 0.000 description 3
238000010276 construction Methods 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
- C07D241/52—Oxygen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems

NO4878/69A 1968-12-11 1969-12-10 NO125186B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1813918A DE1813918C3 (de)	1968-12-11	1968-12-11	2-Hydroxymethyl-3-carbonsäureamido--chinoxalin-M-di-N-oxide, ein Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende antibakterielle Mittel

Publications (1)

Publication Number	Publication Date
NO125186B true NO125186B (de)	1972-07-31

Family

ID=5715870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO4878/69A NO125186B (de)	1968-12-11	1969-12-10

Country Status (18)

Country	Link
US (2)	US3682906A (de)
AT (1)	AT294105B (de)
BE (1)	BE742970A (de)
BR (1)	BR6914788D0 (de)
CH (1)	CH523263A (de)
CY (1)	CY764A (de)
DE (1)	DE1813918C3 (de)
DK (1)	DK126654B (de)
ES (1)	ES374464A1 (de)
FI (1)	FI51183C (de)
FR (1)	FR2025909B1 (de)
GB (1)	GB1254340A (de)
IL (1)	IL33364A (de)
MY (1)	MY7400294A (de)
NL (1)	NL6918463A (de)
NO (1)	NO125186B (de)
SE (1)	SE356300B (de)
YU (1)	YU303969A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3907994A (en) *	1971-04-20	1975-09-23	Pfizer	Substituted alkyl esters quinoxaline-di-N-oxide-2-carboxylic acid as growth promoting agents
US3904630A (en) *	1973-03-08	1975-09-09	Riker Laboratories Inc	8-n-methylpiperazinyl-n'-carbonyldibenzo-bicyclooctadiene and salts thereof
US3948911A (en) *	1974-11-19	1976-04-06	Pfizer Inc.	Substituted quinoxaline-2-carboxamide 1,4-dioxides
IT7869686A0 (it) *	1978-11-24	1978-11-24	Loranze Torino A	Procedimento di preparazione di 2metil 3 bidrossietilcarbamollchinossalina i.4 di n ossido puroed altri composti ad esso simili
DE3643965C1 (de) *	1986-12-22	1988-02-11	Siegenia Frank Kg	Ausstellvorrichtung fuer den Fluegel eines Fensters,einer Tuer od.dgl.

1968
- 1968-12-11 DE DE1813918A patent/DE1813918C3/de not_active Expired
1969
- 1969-11-14 IL IL33364A patent/IL33364A/en unknown
- 1969-11-14 CH CH1699069A patent/CH523263A/de not_active IP Right Cessation
- 1969-11-25 GB GB57620/69A patent/GB1254340A/en not_active Expired
- 1969-11-28 US US880968A patent/US3682906A/en not_active Expired - Lifetime
- 1969-12-02 DK DK639369AA patent/DK126654B/da unknown
- 1969-12-02 FI FI693491A patent/FI51183C/fi active
- 1969-12-04 YU YU03039/69A patent/YU303969A/xx unknown
- 1969-12-05 BR BR214788/69A patent/BR6914788D0/pt unknown
- 1969-12-09 NL NL6918463A patent/NL6918463A/xx not_active Application Discontinuation
- 1969-12-10 NO NO4878/69A patent/NO125186B/no unknown
- 1969-12-10 SE SE17049/69A patent/SE356300B/xx unknown
- 1969-12-11 AT AT1152969A patent/AT294105B/de not_active IP Right Cessation
- 1969-12-11 ES ES69374464A patent/ES374464A1/es not_active Expired
- 1969-12-11 FR FR696943010A patent/FR2025909B1/fr not_active Expired
- 1969-12-11 BE BE742970D patent/BE742970A/xx unknown
1971
- 1971-09-16 US US00181245A patent/US3801711A/en not_active Expired - Lifetime
1974
- 1974-11-07 CY CY76474A patent/CY764A/xx unknown
- 1974-12-31 MY MY1974294A patent/MY7400294A/xx unknown

Also Published As

Publication number	Publication date
CY764A (en)	1974-11-07
IL33364A (en)	1973-07-30
DE1813918C3 (de)	1979-02-15
DE1813918B2 (de)	1978-06-08
DE1813918A1 (de)	1970-06-25
SE356300B (de)	1973-05-21
CH523263A (de)	1972-05-31
FR2025909B1 (de)	1973-07-13
ES374464A1 (es)	1972-04-16
BR6914788D0 (pt)	1973-03-08
DK126654B (da)	1973-08-06
FR2025909A1 (de)	1970-09-11
IL33364A0 (en)	1970-01-29
FI51183B (de)	1976-08-02
YU303969A (en)	1976-03-31
MY7400294A (en)	1974-12-31
NL6918463A (de)	1970-06-15
BE742970A (de)	1970-06-11
US3801711A (en)	1974-04-02
FI51183C (fi)	1976-11-10
US3682906A (en)	1972-08-08
GB1254340A (en)	1971-11-17
AT294105B (de)	1971-11-10

Publication	Publication Date	Title
GB1277385A (en)	1972-06-14	Improvements in or relating to pipe couplings
NO125186B (de)	1972-07-31
US2009650A (en)	1935-07-30	Pipe joint
NO137950B (no)	1978-02-13	R¦rstykke, fortrinnsvis av betong, forsynt med tetningsring av gummi eller annet gummielastisk materiale
CN109571348A (zh)	2019-04-05	一种承插管道橡胶圈安装器
US3268245A (en)	1966-08-23	Pipe coupling
GB176050A (en)	1922-02-27	Improvements in or relating to means for use in coupling pipes, tubes and the like
US950264A (en)	1910-02-22	Sectional conduit.
EA202100191A1 (ru)	2021-11-23	Гибкий трубопровод
GB549183A (en)	1942-11-10	Improvements in or relating to flexible pipe joints
KR100326547B1 (ko)	2002-03-07	굴절배관이 가능한 합성수지관
US376401A (en)	1888-01-10	benjamin
US938984A (en)	1909-11-02	Pipe-coupling.
US126553A (en)	1872-05-07	Improvement in pipe-couplings
US1280514A (en)	1918-10-01	Pipe-joint.
US1173211A (en)	1916-02-29	Spring hose-coupling.
SU455223A1 (ru)	1974-12-30	Балластное покрытие подводного трубопровода
US747061A (en)	1903-12-15	Pipe-joint.
US1441736A (en)	1923-01-09	Pipe coupling
NO115160B (de)	1968-08-12
GB603852A (en)	1948-06-24	Improvements in or relating to expansion joints for pipe-lines
SU542481A3 (ru)	1977-01-05	Соединение труб
US1292992A (en)	1919-02-04	Concrete pipe.
US1042684A (en)	1912-10-29	Hose-coupling.
NO116783B (de)	1969-05-19