BE734796A - - Google Patents
Info
- Publication number
- BE734796A BE734796A BE734796DA BE734796A BE 734796 A BE734796 A BE 734796A BE 734796D A BE734796D A BE 734796DA BE 734796 A BE734796 A BE 734796A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/29—Supporting devices adapted for making use of shielding means
- B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
- B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable electrode-wire
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C279/20—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylguanidines
- C07C279/24—Y being a hetero atom
- C07C279/26—X and Y being nitrogen atoms, i.e. biguanides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/022—Boron compounds without C-boron linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH935868A CH499549A (de) | 1968-06-21 | 1968-06-21 | Verfahren zur Herstellung von Biguanidinderivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE734796A true BE734796A (es) | 1969-12-19 |
Family
ID=4351142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE734796D BE734796A (es) | 1968-06-21 | 1969-06-19 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US3634506A (es) |
| AT (1) | AT288424B (es) |
| BE (1) | BE734796A (es) |
| CH (1) | CH499549A (es) |
| DE (1) | DE1926210A1 (es) |
| ES (1) | ES368589A1 (es) |
| FR (1) | FR2011404A1 (es) |
| GB (1) | GB1213119A (es) |
| NL (1) | NL6908810A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5162632A (en) * | 1991-08-13 | 1992-11-10 | Esab Welding Products, Inc. | Plasma torch having heat shield for torch body |
| US9399263B2 (en) * | 2007-08-31 | 2016-07-26 | Hobart Brothers Company | Portable battery powered welder |
| US20130086911A1 (en) * | 2011-10-05 | 2013-04-11 | General Electric Company | Process and apparatus for overlay welding |
| US10076803B2 (en) * | 2012-01-24 | 2018-09-18 | Illinois Tool Works Inc. | Weld electrical and gas connector with sealed gas flow |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1778398A (en) * | 1928-06-05 | 1930-10-14 | Ajax Electrothermic Corp | Winding for electric furnaces |
| US2833913A (en) * | 1957-04-08 | 1958-05-06 | Arthur A Bernard | Torch for gas shielded metal arc welding |
| US2938994A (en) * | 1958-03-01 | 1960-05-31 | Philips Corp | Electric arc welding apparatus |
-
1968
- 1968-06-21 CH CH935868A patent/CH499549A/de not_active IP Right Cessation
-
1969
- 1969-05-19 US US825977A patent/US3634506A/en not_active Expired - Lifetime
- 1969-05-22 DE DE19691926210 patent/DE1926210A1/de active Pending
- 1969-06-10 NL NL6908810A patent/NL6908810A/xx unknown
- 1969-06-19 BE BE734796D patent/BE734796A/xx unknown
- 1969-06-20 FR FR6920691A patent/FR2011404A1/fr not_active Withdrawn
- 1969-06-20 ES ES368589A patent/ES368589A1/es not_active Expired
- 1969-06-20 GB GB31200/69A patent/GB1213119A/en not_active Expired
- 1969-06-20 AT AT587969A patent/AT288424B/de not_active IP Right Cessation
- 1969-06-30 US US837439A patent/US3582606A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES368589A1 (es) | 1971-04-01 |
| US3634506A (en) | 1972-01-11 |
| NL6908810A (es) | 1969-12-23 |
| GB1213119A (en) | 1970-11-18 |
| CH499549A (de) | 1970-11-30 |
| US3582606A (en) | 1971-06-01 |
| FR2011404A1 (es) | 1970-02-27 |
| AT288424B (de) | 1971-03-10 |
| DE1926210A1 (de) | 1970-01-02 |