JPS57140288A - Non-sinking floating navigating device - Google Patents

Non-sinking floating navigating device

Info

Publication number
JPS57140288A
JPS57140288A JP2230681A JP2230681A JPS57140288A JP S57140288 A JPS57140288 A JP S57140288A JP 2230681 A JP2230681 A JP 2230681A JP 2230681 A JP2230681 A JP 2230681A JP S57140288 A JPS57140288 A JP S57140288A
Authority
JP
Japan
Prior art keywords
navigating device
sinking floating
sinking
floating
navigating
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.)
Pending
Application number
JP2230681A
Other languages
Japanese (ja)
Inventor
Rujieri Jiyatsuku
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.)
OSEANOBA SA
Original Assignee
OSEANOBA SA
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
Application filed by OSEANOBA SA filed Critical OSEANOBA SA
Priority to JP2230681A priority Critical patent/JPS57140288A/en
Publication of JPS57140288A publication Critical patent/JPS57140288A/en
Pending legal-status Critical Current

Links

JP2230681A 1981-02-19 1981-02-19 Non-sinking floating navigating device Pending JPS57140288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2230681A JPS57140288A (en) 1981-02-19 1981-02-19 Non-sinking floating navigating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2230681A JPS57140288A (en) 1981-02-19 1981-02-19 Non-sinking floating navigating device

Publications (1)

Publication Number Publication Date
JPS57140288A true JPS57140288A (en) 1982-08-30

Family

ID=12079051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2230681A Pending JPS57140288A (en) 1981-02-19 1981-02-19 Non-sinking floating navigating device

Country Status (1)

Country Link
JP (1) JPS57140288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002390A1 (en) * 1987-09-18 1989-03-23 Kabushiki Kaisha Buruzunabarudezain Variable draft boat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002390A1 (en) * 1987-09-18 1989-03-23 Kabushiki Kaisha Buruzunabarudezain Variable draft boat

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