CA454643A - Appareil de protection - Google Patents

Appareil de protection

Info

Publication number
CA454643A
CA454643A CA454643A CA454643DA CA454643A CA 454643 A CA454643 A CA 454643A CA 454643 A CA454643 A CA 454643A CA 454643D A CA454643D A CA 454643DA CA 454643 A CA454643 A CA 454643A
Authority
CA
Canada
Prior art keywords
protective apparatus
protective
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
CA454643A
Other languages
English (en)
Inventor
Elman Heston Eugene
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
Publication date
Application granted granted Critical
Publication of CA454643A publication Critical patent/CA454643A/fr
Expired legal-status Critical Current

Links

CA454643A Appareil de protection Expired CA454643A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA454643T

Publications (1)

Publication Number Publication Date
CA454643A true CA454643A (fr) 1949-02-15

Family

ID=35572378

Family Applications (1)

Application Number Title Priority Date Filing Date
CA454643A Expired CA454643A (fr) Appareil de protection

Country Status (1)

Country Link
CA (1) CA454643A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113770050A (zh) * 2021-08-24 2021-12-10 赵小美 一种多工位制罐机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113770050A (zh) * 2021-08-24 2021-12-10 赵小美 一种多工位制罐机

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