CH90976A - Procédé de désencuivrage des bouches à feu. - Google Patents
Procédé de désencuivrage des bouches à feu.Info
- Publication number
- CH90976A CH90976A CH90976DA CH90976A CH 90976 A CH90976 A CH 90976A CH 90976D A CH90976D A CH 90976DA CH 90976 A CH90976 A CH 90976A
- Authority
- CH
- Switzerland
- Prior art keywords
- icing
- fire hydrants
- hydrants
- fire
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/24—Cartridges, i.e. cases with charge and missile for cleaning; for cooling; for lubricating ; for wear reducing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A29/00—Cleaning or lubricating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- General Preparation And Processing Of Foods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR352102X | 1917-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH90976A true CH90976A (fr) | 1921-10-17 |
Family
ID=8893024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH90976D CH90976A (fr) | 1917-06-19 | 1920-06-30 | Procédé de désencuivrage des bouches à feu. |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH90976A (fr) |
DE (1) | DE352102C (fr) |
FR (2) | FR508946A (fr) |
GB (2) | GB148250A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3924986A1 (de) * | 1989-07-28 | 1991-01-31 | Rheinmetall Gmbh | Treibladungsbehaelter |
DE4227068B4 (de) * | 1992-01-25 | 2006-04-27 | Dynamit Nobel Ag | Bleifreies Vollgeschoss |
CN113154938A (zh) * | 2021-04-07 | 2021-07-23 | 中北大学 | 一种高效环保合金除铜剂及其制备方法与应用 |
-
1917
- 1917-06-19 FR FR508946A patent/FR508946A/fr not_active Expired
- 1917-10-11 FR FR22369A patent/FR22369E/fr not_active Expired
-
1920
- 1920-06-30 CH CH90976D patent/CH90976A/fr unknown
- 1920-07-09 GB GB20181/20A patent/GB148250A/en not_active Expired
- 1920-07-09 GB GB20200/20A patent/GB148263A/en not_active Expired
- 1920-07-10 DE DE1920352102D patent/DE352102C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR508946A (fr) | 1920-10-27 |
FR22369E (fr) | 1921-07-01 |
DE352102C (de) | 1922-04-21 |
GB148263A (en) | 1921-06-02 |
GB148250A (en) | 1921-06-02 |
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