NL216300A - - Google Patents

Info

Publication number: NL216300A
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.)

1957-04-15

Publication of NL216300A publication Critical patent/NL216300A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/001—Manufacture of flexible abrasive materials
- B24D11/003—Manufacture of flexible abrasive materials without embedded abrasive particles

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Preliminary Treatment Of Fibers (AREA)

NL216300D 1957-04-15 NL216300A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1184557T		1957-04-15

Publications (1)

Publication Number	Publication Date
NL216300A true NL216300A (enrdf_load_html_response)

Family

ID=9663533

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL216300D NL216300A (enrdf_load_html_response)	1957-04-15

Country Status (3)

Country	Link
FR (1)	FR1184557A (enrdf_load_html_response)
GB (1)	GB816188A (enrdf_load_html_response)
NL (1)	NL216300A (enrdf_load_html_response)

0
- NL NL216300D patent/NL216300A/xx unknown
1957
- 1957-04-15 FR FR1184557D patent/FR1184557A/fr not_active Expired
- 1957-04-15 GB GB12225/57A patent/GB816188A/en not_active Expired

Also Published As

Publication number	Publication date
GB816188A (en)	1959-07-08
FR1184557A (fr)	1959-07-23

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