NL63143C - - Google Patents

Info

Publication number: NL63143C
Authority: NL; Netherlands

Application number

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.)

1941-09-26

Publication of NL63143C publication Critical patent/NL63143C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/04—Making by means of profiled-rolls or die rolls
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Rolls And Other Rotary Bodies (AREA)

NL63143D 1941-09-26 NL63143C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE886200X		1941-09-26
DE886200X		1942-01-31

Publications (1)

Publication Number	Publication Date
NL63143C true NL63143C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Family

ID=31979336

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL63143D NL63143C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)	1941-09-26

Country Status (4)

Country	Link
BE (1)	BE447254A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
CH (1)	CH266694A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1)	FR886200A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
NL (1)	NL63143C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112157202B (zh) *	2020-10-20	2022-05-06	哈尔滨广旺机电设备制造有限公司	一种小型棒料滚丝设备

0
- NL NL63143D patent/NL63143C/xx active
1942
- 1942-09-15 CH CH266694D patent/CH266694A/de unknown
- 1942-09-22 BE BE447254D patent/BE447254A/xx unknown
- 1942-09-25 FR FR886200D patent/FR886200A/fr not_active Expired

Also Published As

Publication number	Publication date
BE447254A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)	1942-10-31
CH266694A (de)	1950-02-15
FR886200A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)	1943-10-07

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