CA971933A - Preparation of uniform black powder granules - Google Patents

Preparation of uniform black powder granules

Info

Publication number
CA971933A
CA971933A CA150,056A CA150056A CA971933A CA 971933 A CA971933 A CA 971933A CA 150056 A CA150056 A CA 150056A CA 971933 A CA971933 A CA 971933A
Authority
CA
Canada
Prior art keywords
preparation
black powder
powder granules
uniform black
uniform
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA150,056A
Other versions
CA150056S (en
Inventor
Wolfgang Wiedemann
Friedrich Platte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wasagchemie GmbH
Original Assignee
Wasagchemie GmbH
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5818200&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA971933(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wasagchemie GmbH filed Critical Wasagchemie GmbH
Application granted granted Critical
Publication of CA971933A publication Critical patent/CA971933A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • C06B21/0066—Shaping the mixture by granulation, e.g. flaking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Glanulating (AREA)
CA150,056A 1971-08-31 1972-08-23 Preparation of uniform black powder granules Expired CA971933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2143443A DE2143443C3 (en) 1971-08-31 1971-08-31 Grains of black powder

Publications (1)

Publication Number Publication Date
CA971933A true CA971933A (en) 1975-07-29

Family

ID=5818200

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,056A Expired CA971933A (en) 1971-08-31 1972-08-23 Preparation of uniform black powder granules

Country Status (8)

Country Link
JP (2) JPS517722B1 (en)
CA (1) CA971933A (en)
DE (1) DE2143443C3 (en)
ES (1) ES404099A1 (en)
GB (1) GB1351065A (en)
IT (1) IT965133B (en)
NO (1) NO128065B (en)
ZA (1) ZA724674B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111453453B (en) * 2020-04-22 2021-07-20 苏州拓纳超细粉体有限公司 Limestone conveying device with crushing function

Also Published As

Publication number Publication date
DE2143443B2 (en) 1973-06-28
GB1351065A (en) 1974-04-24
JPS4839612A (en) 1973-06-11
IT965133B (en) 1974-01-31
DE2143443A1 (en) 1973-03-15
NO128065B (en) 1973-09-24
ZA724674B (en) 1973-03-28
JPS517722B1 (en) 1976-03-10
DE2143443C3 (en) 1974-01-31
ES404099A1 (en) 1975-05-16

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